diff --git a/script/cibuild b/script/cibuild
index ff6d941..278d989 100755
--- a/script/cibuild
+++ b/script/cibuild
@@ -69,7 +69,7 @@ elif [ "$SCHEME" == "SwiftGit2-iOS" ]; then
   #   "The requested device could not be found because no available devices matched the request."
   #   "The requested device could not be found because multiple devices matched the request."
   SIMULATOR_NAME="Custom Simulator"
-  DEVICE_ID=com.apple.CoreSimulator.SimDeviceType.iPhone-11-Pro
+  DEVICE_ID=com.apple.CoreSimulator.SimDeviceType.iPhone-X
   RUNTIME_ID=com.apple.CoreSimulator.SimRuntime.iOS-11-4
   DESTINATION_ID=$(xcrun simctl create "$SIMULATOR_NAME" $DEVICE_ID $RUNTIME_ID)