diff --git a/src/alert-unified2-alert.c b/src/alert-unified2-alert.c
index 71d7b2bdf6..7a0371caba 100644
--- a/src/alert-unified2-alert.c
+++ b/src/alert-unified2-alert.c
@@ -1465,6 +1465,7 @@ static void Unified2AlertDeInitCtx(OutputCtx *output_ctx)
             }
             SCFree(unified2alert_ctx);
         }
+        SCFree(output_ctx);
     }
 }