diff --git a/webodm.sh b/webodm.sh
index 71ae4215..553412e8 100755
--- a/webodm.sh
+++ b/webodm.sh
@@ -22,7 +22,7 @@ default_nodes=1
 dev_mode=false
 
 # Load default values
-source ${__dirname}/.env
+source "${__dirname}/.env"
 DEFAULT_PORT="$WO_PORT"
 DEFAULT_HOST="$WO_HOST"
 DEFAULT_MEDIA_DIR="$WO_MEDIA_DIR"