diff --git a/kimSeonWoo-1ndseminar/kimSeonWoo-practice.xcodeproj/project.xcworkspace/xcuserdata/seonwookim.xcuserdatad/UserInterfaceState.xcuserstate b/kimSeonWoo-1ndseminar/kimSeonWoo-practice.xcodeproj/project.xcworkspace/xcuserdata/seonwookim.xcuserdatad/UserInterfaceState.xcuserstate
index a7dd4b8..21adf47 100644
Binary files a/kimSeonWoo-1ndseminar/kimSeonWoo-practice.xcodeproj/project.xcworkspace/xcuserdata/seonwookim.xcuserdatad/UserInterfaceState.xcuserstate and b/kimSeonWoo-1ndseminar/kimSeonWoo-practice.xcodeproj/project.xcworkspace/xcuserdata/seonwookim.xcuserdatad/UserInterfaceState.xcuserstate differ