diff --git a/.github/workflows/ios-demo.yml b/.github/workflows/ios-demo.yml
index a58242b..8268138 100644
--- a/.github/workflows/ios-demo.yml
+++ b/.github/workflows/ios-demo.yml
@@ -31,7 +31,7 @@ jobs:
       - name: XCode Build
         run: xcodebuild build
           -configuration Debug
-          -workspace ios-voice-processor.xcworkspace
+          -project ios-voice-processor.xcodeproj
           -sdk iphoneos
           -scheme ios-voice-processor-Example
           -destination "platform=iOS Simulator,name=iPhone 12"
diff --git a/.github/workflows/ios-tests.yml b/.github/workflows/ios-tests.yml
index a9dec9b..2451158 100644
--- a/.github/workflows/ios-tests.yml
+++ b/.github/workflows/ios-tests.yml
@@ -33,7 +33,7 @@ jobs:
       - name: XCode Build
         run: xcodebuild test
           -configuration Debug
-          -workspace ios-voice-processor.xcworkspace
+          -project ios-voice-processor.xcodeproj
           -sdk iphoneos
           -scheme ios-voice-processor-Example
           -destination "platform=iOS Simulator,name=iPhone 15"