diff --git a/genswap.sh b/genswap.sh
index 713608b..f3c44b4 100755
--- a/genswap.sh
+++ b/genswap.sh
@@ -72,8 +72,9 @@ function autoSwap(){
 
         CHECKFSTAB=$(cat /etc/fstab | grep "swap" | gawk  '/swap/{print $2}')
 
-        if [ ! $CHECKFSTAB ];then
+        if [ $CHECKFSTAB != "swap" ];then
             echo -e "${LRED}Swap line does not exist in /etc/fstab, please manually check this.${NC}\n"
+            exit 1
 
         else
             echo -e "${LGREEN}Swap successfully added to /etc/fstab! Please reboot your machine...${NC}\n"