diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 99b383c..d0f8112 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -84,12 +84,12 @@ jobs:
         run: |
             cp -R "build/ishare.xcarchive/Products/Applications/"*.app "build/ishare.app"
             cd build
-            codesign -s "Developer ID Application" -f --timestamp -o runtime "ishare.app/Contents/Frameworks/Sparkle.framework/Versions/B/XPCServices/Downloader.xpc/Contents/MacOS/Downloader"
-            codesign -s "Developer ID Application" -f --timestamp -o runtime "ishare.app/Contents/Frameworks/Sparkle.framework/Versions/B/XPCServices/Installer.xpc/Contents/MacOS/Installer"
-            codesign -s "Developer ID Application" -f --timestamp -o runtime "ishare.app/Contents/Frameworks/Sparkle.framework/Versions/B/Updater.app/Contents/MacOS/Updater"
-            codesign -s "Developer ID Application" -f --timestamp -o runtime "ishare.app/Contents/Frameworks/Sparkle.framework/Versions/B/Autoupdate"
-            codesign -s "Developer ID Application" -f --timestamp -o runtime "ishare.app/Contents/MacOS/ishare (external)"
-            codesign -s "Developer ID Application" -f --timestamp -o runtime "ishare.app"
+            codesign -s "Developer ID Application" -f --timestamp -o runtime --deep "ishare.app/Contents/Frameworks/Sparkle.framework/Versions/B/XPCServices/Downloader.xpc/Contents/MacOS/Downloader"
+            codesign -s "Developer ID Application" -f --timestamp -o runtime --deep "ishare.app/Contents/Frameworks/Sparkle.framework/Versions/B/XPCServices/Installer.xpc/Contents/MacOS/Installer"
+            codesign -s "Developer ID Application" -f --timestamp -o runtime --deep "ishare.app/Contents/Frameworks/Sparkle.framework/Versions/B/Updater.app/Contents/MacOS/Updater"
+            codesign -s "Developer ID Application" -f --timestamp -o runtime --deep "ishare.app/Contents/Frameworks/Sparkle.framework/Versions/B/Autoupdate"
+            codesign -s "Developer ID Application" -f --timestamp -o runtime --deep "ishare.app/Contents/MacOS/ishare (external)"
+            codesign -s "Developer ID Application" -f --timestamp -o runtime --deep "ishare.app"
             npm install --global create-dmg
             create-dmg "ishare.app" --overwrite
             DMG_FILE=$(ls *.dmg)