diff --git a/src/define.sh b/src/define.sh
index 7bbe4f3..9b47786 100644
--- a/src/define.sh
+++ b/src/define.sh
@@ -23,8 +23,7 @@ parseVersion() {
   if [[ "${VERSION}" == \"*\" || "${VERSION}" == \'*\' ]]; then
     VERSION="${VERSION:1:-1}"
   fi
-  
-  VERSION=$(expr "$VERSION" : "^\ *\(.*[^ ]\)\ *$")
+
   [ -z "$VERSION" ] && VERSION="win11"
 
   case "${VERSION,,}" in