diff --git a/.gitattributes b/.gitattributes
index e69de29b..d28cb2fc 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -0,0 +1 @@
+Dockerfile text=auto eol=lf
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
old mode 100755
new mode 100644