diff --git a/server/install_script.sh b/server/install_script.sh
index 77576f1..837fffb 100644
--- a/server/install_script.sh
+++ b/server/install_script.sh
@@ -47,11 +47,11 @@ sleep 1
 FILE="$VS_SERVER_DIR/server-$VS_VERSION.sh"
 
 echo "INFO ! Setting server path."
-sed -i -E "s|VSPATH='/home/vintagestory/server'|VSPATH='$VS_SERVER_DIR'|" $FILE
+sed -i -E "s|^VSPATH='/home/vintagestory/server'|VSPATH='$VS_SERVER_DIR'|" $FILE
 echo "INFO ! Setting data path."
-sed -i -E "s|DATAPATH='/var/vintagestory/data'|DATAPATH='$VS_DATA_DIR'|" $FILE
+sed -i -E "s|^DATAPATH='/var/vintagestory/data'|DATAPATH='$VS_DATA_DIR'|" $FILE
 echo "INFO ! Setting username."
-sed -i -E "s|USERNAME='vintagestory'|USERNAME='$USERNAME'|" $FILE
+sed -i -E "s|^USERNAME='vintagestory'|USERNAME='$USERNAME'|" $FILE
 
 sleep 1