diff --git a/docker/build-dev.sh b/docker/build-dev.sh
old mode 100644
new mode 100755
index 13c7f964..0b723671
--- a/docker/build-dev.sh
+++ b/docker/build-dev.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-docker build -t dispatcharr/dispatcharr:dev ..
+docker build -t dispatcharr/dispatcharr:dev -f Dockerfile ..