diff --git a/server/install_script.sh b/server/install_script.sh
index f3cdb7b..55347f3 100644
--- a/server/install_script.sh
+++ b/server/install_script.sh
@@ -46,19 +46,12 @@ sleep 1
 
 FILE="$VS_SERVER_DIR/server-$VS_VERSION.sh"
 
-# echo "INFO ! Setting server path."
-# perl -0pi -e 's/^VSPATH=.*/VSPATH="'"$VS_SERVER_DIR"'"/m' $FILE
-# echo "INFO ! Setting data path."
-# perl -0pi -e 's/^DATAPATH=.*/DATAPATH="'"$VS_DATA_DIR"'"/m' $FILE
-# echo "INFO ! Setting username."
-# perl -0pi -e 's/^USERNAME=.*/USERNAME="'"$USERNAME"'"/m' $FILE
-
 echo "INFO ! Setting server path."
-sed -i -E "s|^VSPATH=\"'/home/vintagestory/server'\"|VSPATH=\"'$VS_SERVER_DIR'\"|g" $FILE
+sed -i "s|VSPATH='/home/vintagestory/server'|VSPATH='$VS_SERVER_DIR'|" $FILE
 echo "INFO ! Setting data path."
-sed -i -E "s|^DATAPATH=\"'/var/vintagestory/data'\"|DATAPATH=\"'$VS_DATA_DIR'\"|g" $FILE
+sed -i "s|DATAPATH='/var/vintagestory/data'|DATAPATH='$VS_DATA_DIR'|" $FILE
 echo "INFO ! Setting username."
-sed -i -E "s|^USERNAME=\"'vintagestory'\"|USERNAME=\"'$USERNAME'\"|g" $FILE
+sed -i "s|USERNAME='vintagestory'|USERNAME='$USERNAME'|" $FILE
 
 sleep 1