diff --git a/ebpf/bypass_filter.c b/ebpf/bypass_filter.c
index 48604ebe28..6d5206ecd5 100644
--- a/ebpf/bypass_filter.c
+++ b/ebpf/bypass_filter.c
@@ -52,8 +52,8 @@ struct flowv6_keys {
 };
 
 struct pair {
-    __u64 packets;
-    __u64 bytes;
+    __u32 packets;
+    __u32 bytes;
     __u32 hash;
 };
 
diff --git a/ebpf/xdp_filter.c b/ebpf/xdp_filter.c
index b20d90e622..597ef4883b 100644
--- a/ebpf/xdp_filter.c
+++ b/ebpf/xdp_filter.c
@@ -72,8 +72,8 @@ struct flowv6_keys {
 };
 
 struct pair {
-    __u64 packets;
-    __u64 bytes;
+    __u32 packets;
+    __u32 bytes;
     __u32 hash;
 };
 
diff --git a/src/util-ebpf.h b/src/util-ebpf.h
index 91398ed6bb..c613f9bf3a 100644
--- a/src/util-ebpf.h
+++ b/src/util-ebpf.h
@@ -56,8 +56,8 @@ struct flowv6_keys {
 };
 
 struct pair {
-    uint64_t packets;
-    uint64_t bytes;
+    uint32_t packets;
+    uint32_t bytes;
     uint32_t hash;
 };