diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 863a0a1..e1554c6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,20 +18,20 @@ jobs:
 
       - name: Build Swift Script
         run: |
-          swiftc -target x86_64-apple-macos10.15 -o ocr-x86_64 main.swift
-          swiftc -target arm64-apple-macos11 -o ocr-arm64 main.swift
+          swiftc -target x86_64-apple-macos10.15 -o ocr-x86_64-apple-darwin main.swift
+          swiftc -target arm64-apple-macos11 -o ocr-aarch64-apple-darwin main.swift
 
       - name: Test
-        run: ./ocr-x86_64 $(pwd)/test.jpg auto
+        run: ./ocr-x86_64-apple-darwin $(pwd)/test.jpg auto
 
       - name: Upload Binary
         uses: actions/upload-artifact@v3
         with:
-          name: ocr-x86_64
-          path: ./ocr-x86_64
+          name: ocr-x86_64-apple-darwin
+          path: ./ocr-x86_64-apple-darwin
 
       - name: Upload Binary
         uses: actions/upload-artifact@v3
         with:
-          name: ocr-arm64
-          path: ./ocr-arm64
+          name: ocr-aarch64-apple-darwin
+          path: ./ocr-aarch64-apple-darwin
diff --git a/main.swift b/main.swift
index 8aeef41..55d1500 100644
--- a/main.swift
+++ b/main.swift
@@ -70,7 +70,7 @@ if CommandLine.argc < 2 {
 } else {
     let inputURL = URL(fileURLWithPath: CommandLine.arguments[1])
     let language = CommandLine.arguments[2]
-    if let features = detectText(fileName : inputURL, lang : String), !features.isEmpty{}
+    if let features = detectText(fileName : inputURL, lang : language), !features.isEmpty{}
 }
 
 exit(EXIT_SUCCESS)