diff --git a/xcconfig/NetNewsWire_iOSapp_target.xcconfig b/xcconfig/NetNewsWire_iOSapp_target.xcconfig
index 71a35cbf7..a42e9e012 100644
--- a/xcconfig/NetNewsWire_iOSapp_target.xcconfig
+++ b/xcconfig/NetNewsWire_iOSapp_target.xcconfig
@@ -1,4 +1,5 @@
-CODE_SIGN_IDENTITY = Developer ID Application
+CODE_SIGN_IDENTITY[sdk=iphoneos*] = iPhone Developer
+CODE_SIGN_IDENTITY[sdk=iphonesimulator*] = iPhone Developer
 DEVELOPMENT_TEAM = DY2XQRVWN9
 CODE_SIGN_STYLE = Automatic
 ORGANIZATION_IDENTIFIER = com.ranchero