diff --git a/runme.sh b/runme.sh
index 57613484..7bcf686f 100755
--- a/runme.sh
+++ b/runme.sh
@@ -61,7 +61,7 @@ Kali)
 
     if [ $REPO != "default" ];
     then
-        sed -i 's/archive.kali.org/$REPO/g' ./build/live-build-config/auto/config
+        sed -i "s|archive.kali.org|$REPO|g" ./build/live-build-config/auto/config
     fi
 
     cd build/live-build-config