diff --git a/Dockerfile.arm32v7-buster b/Dockerfile.arm32v7-buster
old mode 100755
new mode 100644
index b2477c4..29c9fda
--- a/Dockerfile.arm32v7-buster
+++ b/Dockerfile.arm32v7-buster
@@ -1,6 +1,6 @@
 # BUILD redisfab/arm32v7-xbuild:buster
 
-FROM debian:buster-slim
+FROM debian:10.12-slim
 
 COPY bin/ /usr/bin/