diff --git a/.github/workflows/develop.yml b/.github/workflows/develop.yml
index c0e2c9e3..d35d581e 100644
--- a/.github/workflows/develop.yml
+++ b/.github/workflows/develop.yml
@@ -82,7 +82,7 @@ jobs:
         run: pip install -r api/requirements.txt pyinstaller==6.6.0
 
       - name: Build flask exe
-        run: pyinstaller api/app.spec
+        run: pyinstaller api/app.spec --hidden-import=tiktoken_ext.openai_public --hidden-import=tiktoken_ext
 
       - name: Install dependencies
         run: npm install
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index afc4a910..e1fefc7c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -82,7 +82,7 @@ jobs:
         run: pip install -r api/requirements.txt pyinstaller==6.6.0
 
       - name: Build flask exe
-        run: pyinstaller api/app.spec
+        run: pyinstaller api/app.spec --hidden-import=tiktoken_ext.openai_public --hidden-import=tiktoken_ext
 
       - name: Install dependencies
         run: npm install