diff --git a/recipes-connectivity/gnss-init/files/gnss-reset b/recipes-connectivity/gnss-init/files/gnss-reset
index 298ed99..4636f3b 100755
--- a/recipes-connectivity/gnss-init/files/gnss-reset
+++ b/recipes-connectivity/gnss-init/files/gnss-reset
@@ -103,7 +103,7 @@ fi
 
 echo "$SCRIPT_NAME: setting $GNSS_RST=$RST_STATE($RST_VALUE)..."
 echo $RST_VALUE > $GNSS_RST
-if [[ "$?" != 0 ]]; then
+if [[ "$?" != "0" ]]; then
     echo "ERROR $SCRIPT_NAME: Could not set $RST_STATE ($RST_VALUE) in $GNSS_RST"
     exit 1
 fi