fixing some big bugs

application.fam

@@ -10,7 +10,7 @@ App(
     ],
     stack_size=1 * 1024,
     fap_description="Mf Classic key finder",
-    fap_version="1.0",
+    fap_version="1.1",
     fap_icon="mfkey.png",
     fap_category="NFC",
     fap_author="@noproto",

mfkey32.c

@@ -1332,8 +1332,8 @@ int32_t mfkey32_main() {
             }
         }
 
-        view_port_update(view_port);
         furi_mutex_release(program_state->mutex);
+        view_port_update(view_port);
     }
 
     furi_thread_free(program_state->mfkeythread);