diff --git a/app/components/chat.tsx b/app/components/chat.tsx
index 6691403e6..fa24922cf 100644
--- a/app/components/chat.tsx
+++ b/app/components/chat.tsx
@@ -130,6 +130,8 @@ const localStorage = safeLocalStorage();
 
 const ttsPlayer = createTTSPlayer();
 
+const maxImagesNumber = 3;
+
 const Markdown = dynamic(async () => (await import("./markdown")).Markdown, {
   loading: () => <LoadingIcon />,
 });
@@ -1541,8 +1543,8 @@ function _Chat() {
             );
             const imagesLength = images.length;
 
-            if (imagesLength > 3) {
-              images.splice(3, imagesLength - 3);
+            if (imagesLength > maxImagesNumber) {
+              images.splice(maxImagesNumber, imagesLength - maxImagesNumber);
             }
             setAttachImages(images);
           }
@@ -1573,7 +1575,7 @@ function _Chat() {
               .then((dataUrl) => {
                 imagesData.push(dataUrl);
                 if (
-                  imagesData.length === 3 ||
+                  imagesData.length === maxImagesNumber ||
                   imagesData.length === files.length
                 ) {
                   setUploading(false);
@@ -1591,8 +1593,8 @@ function _Chat() {
     );
 
     const imagesLength = images.length;
-    if (imagesLength > 3) {
-      images.splice(3, imagesLength - 3);
+    if (imagesLength > maxImagesNumber) {
+      images.splice(maxImagesNumber, imagesLength - maxImagesNumber);
     }
     setAttachImages(images);
   }