diff --git a/common/.commonfiles.sha b/common/.commonfiles.sha
index caa32cccfc..52d02f6b1b 100644
--- a/common/.commonfiles.sha
+++ b/common/.commonfiles.sha
@@ -1 +1 @@
-f8adbcac4f93b18988097f2fdaf38aa401a3ce72
+d04ecc833ce9484618179f97d5dbee6fd75bc7a4
diff --git a/common/Makefile.common.mk b/common/Makefile.common.mk
index 45a4124759..6e9b85bb0f 100644
--- a/common/Makefile.common.mk
+++ b/common/Makefile.common.mk
@@ -108,7 +108,7 @@ update-common:
 	fi
 	@cp -a $(TMP)/common-files/files/* $(TMP)/common-files/files/.devcontainer $(TMP)/common-files/files/.gitattributes $(shell pwd)
 	@rm -fr $(TMP)/common-files
-	@if [ "$(AUTOMATOR_REPO)" != "proxy" ]; then\
+	@if [ "$(AUTOMATOR_REPO)" == "proxy" ]; then\
 		sed -i -e 's/build-tools:/build-tools-proxy:/g' .devcontainer/devcontainer.json;\
 	fi
 	@$(or $(COMMONFILES_POSTPROCESS), true)