diff --git a/Dockerfile b/Dockerfile
index 4eb5dbd75bb9bc57426337d40b4e45e475b77e67..c911523c0063a4d1fe17319f3f0ee977be77d028 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,7 +30,7 @@ RUN \
   else \
     rm /tmp/sources.list; \
     mv \
-      /tmp/sources.list.arm; \
+      /tmp/sources.list.arm \
       /tmp/sources.list; \
   fi