diff --git a/install-Xcode_12.sh b/install-Xcode_12.sh
index 639d07a..b626244 100755
--- a/install-Xcode_12.sh
+++ b/install-Xcode_12.sh
@@ -6,7 +6,7 @@ if [ $EUID != 0 ]; then
     exit $?
 fi
 
-sudo cp 1/* /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/
-sudo cp 2/* /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib/
-sudo cp 3/* /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/lib/
-sudo cp 4/* /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/
+sudo cp 1/* `xcode-select -p || echo /Applications/Xcode.app/Contents/Developer`/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib/
+sudo cp 2/* `xcode-select -p || echo /Applications/Xcode.app/Contents/Developer`/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/lib/
+sudo cp 3/* `xcode-select -p || echo /Applications/Xcode.app/Contents/Developer`/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk/usr/lib/
+sudo cp 4/* `xcode-select -p || echo /Applications/Xcode.app/Contents/Developer`/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib/