diff --git a/backend/src/kwai/frontend/apps/_auth.py b/backend/src/kwai/frontend/apps/_auth.py
index e2d74744..89e982b0 100644
--- a/backend/src/kwai/frontend/apps/_auth.py
+++ b/backend/src/kwai/frontend/apps/_auth.py
@@ -29,12 +29,16 @@ async def get_app(
     if asset_file_path is not None:
         return EtagFileResponse(asset_file_path)
 
+    url = request.url_for(APP_NAME, path="")
+    if "x-forwarded-proto" in request.headers:
+        url = url.replace(scheme=request.headers["x-forwarded-proto"])
+
     return templates.TemplateResponse(
         "index.jinja2",
         {
             "application": {
                 "name": APP_NAME,
-                "url": str(request.url_for(APP_NAME, path="")),
+                "url": str(url),
             },
             "request": request,
             "vite": vite,
diff --git a/backend/src/kwai/frontend/apps/_author.py b/backend/src/kwai/frontend/apps/_author.py
index 3c7a16b7..71faf620 100644
--- a/backend/src/kwai/frontend/apps/_author.py
+++ b/backend/src/kwai/frontend/apps/_author.py
@@ -29,12 +29,16 @@ async def get_app(
     if asset_file_path is not None:
         return EtagFileResponse(asset_file_path)
 
+    url = request.url_for(APP_NAME, path="")
+    if "x-forwarded-proto" in request.headers:
+        url = url.replace(scheme=request.headers["x-forwarded-proto"])
+
     return templates.TemplateResponse(
         "index.jinja2",
         {
             "application": {
                 "name": APP_NAME,
-                "url": str(request.url_for(APP_NAME, path="")),
+                "url": str(url),
             },
             "request": request,
             "vite": vite,
diff --git a/backend/src/kwai/frontend/apps/_club.py b/backend/src/kwai/frontend/apps/_club.py
index 17970f78..fa490c7c 100644
--- a/backend/src/kwai/frontend/apps/_club.py
+++ b/backend/src/kwai/frontend/apps/_club.py
@@ -29,12 +29,16 @@ async def get_app(
     if asset_file_path is not None:
         return EtagFileResponse(asset_file_path)
 
+    url = request.url_for(APP_NAME, path="")
+    if "x-forwarded-proto" in request.headers:
+        url = url.replace(scheme=request.headers["x-forwarded-proto"])
+
     return templates.TemplateResponse(
         "index.jinja2",
         {
             "application": {
                 "name": APP_NAME,
-                "url": str(request.url_for(APP_NAME, path="")),
+                "url": str(url),
             },
             "request": request,
             "vite": vite,
diff --git a/backend/src/kwai/frontend/apps/_coach.py b/backend/src/kwai/frontend/apps/_coach.py
index 103e4103..d2e3c5d0 100644
--- a/backend/src/kwai/frontend/apps/_coach.py
+++ b/backend/src/kwai/frontend/apps/_coach.py
@@ -29,12 +29,16 @@ async def get_app(
     if asset_file_path is not None:
         return EtagFileResponse(asset_file_path)
 
+    url = request.url_for(APP_NAME, path="")
+    if "x-forwarded-proto" in request.headers:
+        url = url.replace(scheme=request.headers["x-forwarded-proto"])
+
     return templates.TemplateResponse(
         "index.jinja2",
         {
             "application": {
                 "name": APP_NAME,
-                "url": str(request.url_for(APP_NAME, path="")),
+                "url": str(url),
             },
             "request": request,
             "vite": vite,
diff --git a/backend/src/kwai/frontend/apps/_portal.py b/backend/src/kwai/frontend/apps/_portal.py
index da3dfca4..a544eee2 100644
--- a/backend/src/kwai/frontend/apps/_portal.py
+++ b/backend/src/kwai/frontend/apps/_portal.py
@@ -29,12 +29,16 @@ async def get_app(
     if asset_file_path is not None:
         return EtagFileResponse(asset_file_path)
 
+    url = request.url_for(APP_NAME, path="")
+    if "x-forwarded-proto" in request.headers:
+        url = url.replace(scheme=request.headers["x-forwarded-proto"])
+
     return templates.TemplateResponse(
         "index.jinja2",
         {
             "application": {
                 "name": APP_NAME,
-                "url": str(request.url_for(APP_NAME, path="")),
+                "url": str(url),
             },
             "request": request,
             "vite": vite,