diff --git a/web/src/components/ChangeMemoCreatedTsDialog.tsx b/web/src/components/ChangeMemoCreatedTsDialog.tsx
index 3bc78ea7..6da85153 100644
--- a/web/src/components/ChangeMemoCreatedTsDialog.tsx
+++ b/web/src/components/ChangeMemoCreatedTsDialog.tsx
@@ -48,7 +48,7 @@ const ChangeMemoCreatedTsDialog: React.FC<Props> = (props: Props) => {
         },
         ["created_ts"],
       );
-      toast.success(t("message.memo-updated-datetime"));
+      toast.success("Updated memo created time successfully.");
       handleCloseBtnClick();
     } catch (error: any) {
       console.error(error);
diff --git a/web/src/components/CreateMemoRelationDialog.tsx b/web/src/components/CreateMemoRelationDialog.tsx
index 0b2218d1..576cf04c 100644
--- a/web/src/components/CreateMemoRelationDialog.tsx
+++ b/web/src/components/CreateMemoRelationDialog.tsx
@@ -96,7 +96,7 @@ const CreateMemoRelationDialog: React.FC<Props> = (props: Props) => {
           size="md"
           clearOnBlur
           disableClearable
-          placeholder={t("reference.search-bar-placeholder")}
+          placeholder={t("reference.search-placeholder")}
           noOptionsText={t("reference.no-memos-found")}
           options={filteredMemos}
           loading={isFetching}
diff --git a/web/src/components/MemoEditor/ActionButton/AddMemoRelationButton.tsx b/web/src/components/MemoEditor/ActionButton/AddMemoRelationButton.tsx
index d76263fe..80f08424 100644
--- a/web/src/components/MemoEditor/ActionButton/AddMemoRelationButton.tsx
+++ b/web/src/components/MemoEditor/ActionButton/AddMemoRelationButton.tsx
@@ -5,7 +5,6 @@ import toast from "react-hot-toast";
 import showCreateMemoRelationDialog from "@/components/CreateMemoRelationDialog";
 import Icon from "@/components/Icon";
 import { MemoRelation_Type } from "@/types/proto/api/v1/memo_relation_service";
-import { useTranslate } from "@/utils/i18n";
 import { EditorRefActions } from "../Editor";
 import { MemoEditorContext } from "../types";
 
@@ -16,7 +15,6 @@ interface Props {
 const AddMemoRelationButton = (props: Props) => {
   const { editorRef } = props;
   const context = useContext(MemoEditorContext);
-  const t = useTranslate();
 
   const handleAddMemoRelationBtnClick = () => {
     showCreateMemoRelationDialog({
@@ -24,7 +22,7 @@ const AddMemoRelationButton = (props: Props) => {
         // If embedded mode is enabled, embed the memo instead of creating a relation.
         if (embedded) {
           if (!editorRef.current) {
-            toast.error(t("message.failed-to-embed-memo"));
+            toast.error("Failed to embed memo");
             return;
           }
 
diff --git a/web/src/components/Settings/MemberSection.tsx b/web/src/components/Settings/MemberSection.tsx
index 19edf922..b8046c79 100644
--- a/web/src/components/Settings/MemberSection.tsx
+++ b/web/src/components/Settings/MemberSection.tsx
@@ -71,7 +71,7 @@ const MemberSection = () => {
 
   const handleCreateUserBtnClick = async () => {
     if (state.creatingUser.username === "" || state.creatingUser.password === "") {
-      toast.error(t("message.fill-form"));
+      toast.error(t("message.fill-all"));
       return;
     }
 
diff --git a/web/src/components/Settings/WorkspaceSection.tsx b/web/src/components/Settings/WorkspaceSection.tsx
index fc6822f6..fdb86c0a 100644
--- a/web/src/components/Settings/WorkspaceSection.tsx
+++ b/web/src/components/Settings/WorkspaceSection.tsx
@@ -103,7 +103,7 @@ const WorkspaceSection = () => {
       console.error(error);
       return;
     }
-    toast.success(t("message.succeed-update-additional-style"));
+    toast.success(t("message.update-succeed"));
   };
 
   const handleAdditionalScriptChanged = (value: string) => {
@@ -123,7 +123,7 @@ const WorkspaceSection = () => {
       console.error(error);
       return;
     }
-    toast.success(t("message.succeed-update-additional-script"));
+    toast.success(t("message.update-succeed"));
   };
 
   const handleDisablePublicMemosChanged = async (value: boolean) => {
diff --git a/web/src/components/ShareMemoDialog.tsx b/web/src/components/ShareMemoDialog.tsx
index 9fd55753..19060b9f 100644
--- a/web/src/components/ShareMemoDialog.tsx
+++ b/web/src/components/ShareMemoDialog.tsx
@@ -75,11 +75,7 @@ const ShareMemoDialog: React.FC<Props> = (props: Props) => {
 
   const handleCopyLinkBtnClick = () => {
     copy(`${window.location.origin}/m/${memo.uid}`);
-    if (memo.visibility !== Visibility.PUBLIC) {
-      toast.success(t("message.succeed-copy-link-not-public"));
-    } else {
-      toast.success(t("message.succeed-copy-link"));
-    }
+    toast.success(t("message.succeed-copy-link"));
   };
 
   const handleMemoVisibilityOptionChanged = async (visibility: Visibility) => {
diff --git a/web/src/components/UpdateCustomizedProfileDialog.tsx b/web/src/components/UpdateCustomizedProfileDialog.tsx
index 7ba48fa1..2ca08624 100644
--- a/web/src/components/UpdateCustomizedProfileDialog.tsx
+++ b/web/src/components/UpdateCustomizedProfileDialog.tsx
@@ -78,7 +78,7 @@ const UpdateCustomizedProfileDialog: React.FC<Props> = ({ destroy }: Props) => {
 
   const handleSaveButtonClick = async () => {
     if (customProfile.title === "") {
-      toast.error(t("message.fill-server-name"));
+      toast.error("Title cannot be empty.");
       return;
     }
 
@@ -94,7 +94,7 @@ const UpdateCustomizedProfileDialog: React.FC<Props> = ({ destroy }: Props) => {
       console.error(error);
       return;
     }
-    toast.success(t("message.succeed-update-customized-profile"));
+    toast.success(t("message.update-succeed"));
     destroy();
   };
 
diff --git a/web/src/locales/en.json b/web/src/locales/en.json
index 710c236c..323a630e 100644
--- a/web/src/locales/en.json
+++ b/web/src/locales/en.json
@@ -89,19 +89,12 @@
     "any-thoughts": "Any thoughts...",
     "save": "Save"
   },
-  "embed-memo": {
-    "copy": "Copy",
-    "only-public-supported": "* Only public memos can be embedded.",
-    "text": "Copy and paste the below code into your blog or website.",
-    "title": "Embed Memo"
-  },
   "inbox": {
     "memo-comment": "{{user}} has a comment on your {{memo}}.",
     "version-update": "New version {{version}} is available now!"
   },
   "memo": {
     "archived-at": "Archived at",
-    "archived-memos": "Archived Memos",
     "comment": {
       "no-comment": "No comment",
       "self": "Comments"
@@ -128,42 +121,17 @@
   "message": {
     "archived-successfully": "Archived successfully",
     "change-memo-created-time": "Change memo created time",
-    "change-resource-filename": "Change resource filename",
-    "click-to-save-the-image": "Click to save the image",
     "copied": "Copied",
-    "count-selected-resources": "Total selected",
     "deleted-successfully": "Deleted successfully",
-    "failed-to-embed-memo": "Failed to embed memo",
     "fill-all": "Please fill in all fields.",
-    "fill-form": "Please fill out this form",
-    "fill-server-name": "Please fill in the server name",
-    "generating-the-screenshot": "Generating the screenshot…",
-    "image-load-failed": "Image load failed",
-    "invalid-created-datetime": "Invalid created datetime.",
-    "invalid-resource-filename": "Invalid filename.",
-    "login-failed": "Login failed",
     "maximum-upload-size-is": "Maximum allowed upload size is {{size}} MiB",
     "memo-not-found": "Memo not found.",
-    "memo-updated-datetime": "Memo created datetime changed.",
-    "memos-ready": "all memos are ready",
     "new-password-not-match": "New passwords do not match.",
     "no-data": "No data found.",
     "password-changed": "Password Changed",
     "password-not-match": "Passwords do not match.",
-    "private-only": "This memo is set to private.",
-    "resource-filename-updated": "Resource filename changed.",
-    "resource-ready": "all resource are ready",
     "restored-successfully": "Restored successfully",
-    "signup-failed": "Signup failed",
-    "succeed-copy-code": "Code copied successfully.",
-    "succeed-copy-content": "Content copied successfully.",
     "succeed-copy-link": "Link copied successfully.",
-    "succeed-copy-link-not-public": "Content copied successfully. This memo is not accessible without logging in.",
-    "succeed-copy-resource-link": "Resource link copied successfully.",
-    "succeed-update-additional-script": "Additional script updated successfully.",
-    "succeed-update-additional-style": "Additional style updated successfully.",
-    "succeed-update-customized-profile": "Profile successfully customized.",
-    "succeed-vacuum-database": "Successfully vacuumed database.",
     "update-succeed": "Update succeeded",
     "user-not-found": "User not found"
   },
@@ -171,7 +139,7 @@
     "add-references": "Add references",
     "embedded-usage": "Use as Embedded Content",
     "no-memos-found": "No memos found",
-    "search-bar-placeholder": "Search content"
+    "search-placeholder": "Search content"
   },
   "resource": {
     "clear": "Clear",
@@ -203,11 +171,7 @@
     "no-unused-resources": "No unused resources",
     "reset-link": "Reset Link",
     "reset-link-prompt": "Are you sure to reset the link? This will break all current link usages. THIS ACTION IS IRREVERSIBLE",
-    "reset-resource-link": "Reset Resource Link",
-    "search-bar-placeholder": "Search resource",
-    "upload-successfully": "Upload successfully",
-    "warning-text": "Are you sure to delete this resource? THIS ACTION IS IRREVERSIBLE",
-    "warning-text-unused": "Are you sure to delete these unused resources? THIS ACTION IS IRREVERSIBLE"
+    "reset-resource-link": "Reset Resource Link"
   },
   "router": {
     "back-to-top": "Back to Top",
diff --git a/web/src/pages/SignIn.tsx b/web/src/pages/SignIn.tsx
index 551d6544..ab417e3c 100644
--- a/web/src/pages/SignIn.tsx
+++ b/web/src/pages/SignIn.tsx
@@ -85,7 +85,7 @@ const SignIn = () => {
       navigateTo("/");
     } catch (error: any) {
       console.error(error);
-      toast.error((error as ClientError).details || t("message.login-failed"));
+      toast.error((error as ClientError).details || "Failed to sign in.");
     }
     actionBtnLoadingState.setFinish();
   };
diff --git a/web/src/pages/SignUp.tsx b/web/src/pages/SignUp.tsx
index 90e83678..5cdbfadc 100644
--- a/web/src/pages/SignUp.tsx
+++ b/web/src/pages/SignUp.tsx
@@ -66,7 +66,7 @@ const SignUp = () => {
       navigateTo("/");
     } catch (error: any) {
       console.error(error);
-      toast.error((error as ClientError).details || t("message.signup-failed"));
+      toast.error((error as ClientError).details || "Sign up failed");
     }
     actionBtnLoadingState.setFinish();
   };