diff --git a/resource/config.json b/resource/config.json
index b719a00d6f..f1e8a9d54d 100644
--- a/resource/config.json
+++ b/resource/config.json
@@ -81,7 +81,7 @@
             "screencapEncode": "[Adb] -s [AdbSerial] exec-out screencap -p",
             "release": "[Adb] kill-server",
             "start": "[Adb] -s [AdbSerial] shell am start -n [Intent]",
-            "stop": "[Adb] -s [AdbSerial] shell \"am force-stop `dumpsys activity activities 2>/dev/null | grep -E '(packageName|Activities)=[^\\n]+arknights' 2>/dev/null | grep -i -o -E '[^= ]*arknights[^ /\\n]*' | head -n 1`\"",
+            "stop": "[Adb] -s [AdbSerial] shell \"PACKAGE_NAME=$(dumpsys activity activities 2>/dev/null | grep -E '(packageName|Activities)=[^\\n]+arknights' 2>/dev/null | grep -i -o -E '[^= ]*arknights[^ /\\n]*' | head -n 1); if [ -n \\\"$PACKAGE_NAME\\\" ]; then echo \\\"Closing $PACKAGE_NAME\\\"; am force-stop $PACKAGE_NAME; else echo \\\"app not running or arknights package name not found\\\"; fi\"",
             "abilist": "[Adb] -s [AdbSerial] shell getprop ro.product.cpu.abilist",
             "orientation": "[Adb] -s [AdbSerial] shell dumpsys input | grep SurfaceOrientation | grep -m 1 -o -E [0-9]",
             "pushMinitouch": "[Adb] -s [AdbSerial] push \"[minitouchLocalPath]\" \"/data/local/tmp/[minitouchWorkingFile]\"",