diff --git a/scripts/build-native.sh b/scripts/build-native.sh
index 63b3ae0..33e3f9a 100755
--- a/scripts/build-native.sh
+++ b/scripts/build-native.sh
@@ -120,7 +120,14 @@ build_android() {
                 log_info "   Fix: Commenting out problematic 'apply from' line"
                 
                 # Apply the fix by commenting out the problematic line
-                sed -i 's/^apply from: "\.\.\/capacitor-cordova-android-plugins\/cordova\.variables\.gradle"/\/\/ Plugin development project - no Capacitor integration files needed\n\/\/ &/' "app/capacitor.build.gradle"
+                # Handle macOS vs Linux sed differences
+                if [[ "$OSTYPE" == "darwin"* ]]; then
+                    # macOS sed requires empty string after -i
+                    sed -i '' 's/^apply from: "\.\.\/capacitor-cordova-android-plugins\/cordova\.variables\.gradle"/\/\/ Plugin development project - no Capacitor integration files needed\n\/\/ &/' "app/capacitor.build.gradle"
+                else
+                    # Linux sed
+                    sed -i 's/^apply from: "\.\.\/capacitor-cordova-android-plugins\/cordova\.variables\.gradle"/\/\/ Plugin development project - no Capacitor integration files needed\n\/\/ &/' "app/capacitor.build.gradle"
+                fi
                 
                 log_info "✅ Fix applied successfully"
                 log_warn "⚠️  Note: This fix will be lost if you run 'npx cap sync' or 'npx cap update'"
diff --git a/scripts/fix-capacitor-build.sh b/scripts/fix-capacitor-build.sh
index 11bda70..cf03089 100755
--- a/scripts/fix-capacitor-build.sh
+++ b/scripts/fix-capacitor-build.sh
@@ -50,7 +50,14 @@ if [ -f "$CAPACITOR_BUILD_GRADLE" ]; then
         echo "   Solution: Commenting out the problematic line"
         
         # Apply the fix by commenting out the problematic line
-        sed -i 's/^apply from: "\.\.\/capacitor-cordova-android-plugins\/cordova\.variables\.gradle"/\/\/ Plugin development project - no Capacitor integration files needed\n\/\/ &/' "$CAPACITOR_BUILD_GRADLE"
+        # Handle macOS vs Linux sed differences
+        if [[ "$OSTYPE" == "darwin"* ]]; then
+            # macOS sed requires empty string after -i
+            sed -i '' 's/^apply from: "\.\.\/capacitor-cordova-android-plugins\/cordova\.variables\.gradle"/\/\/ Plugin development project - no Capacitor integration files needed\n\/\/ &/' "$CAPACITOR_BUILD_GRADLE"
+        else
+            # Linux sed
+            sed -i 's/^apply from: "\.\.\/capacitor-cordova-android-plugins\/cordova\.variables\.gradle"/\/\/ Plugin development project - no Capacitor integration files needed\n\/\/ &/' "$CAPACITOR_BUILD_GRADLE"
+        fi
         
         echo "✅ Fix applied successfully!"
         echo "💡 The problematic line has been commented out with an explanation"