diff --git a/Makefile b/Makefile
index d97988b..2e7e533 100644
--- a/Makefile
+++ b/Makefile
@@ -140,7 +140,7 @@
 	$(eval INPUT_DIRECTORY := $(shell pwd))
 	cd $(PRECHECK_ROOT) && \
 	docker run -e INPUT_DIRECTORY=$(INPUT_DIRECTORY) -e PDK_ROOT=$(PDK_ROOT) -e CARAVEL_ROOT=$(CARAVEL_ROOT) -v $(PRECHECK_ROOT):$(PRECHECK_ROOT) -v $(INPUT_DIRECTORY):$(INPUT_DIRECTORY) -v $(PDK_ROOT):$(PDK_ROOT) -v $(CARAVEL_ROOT):$(CARAVEL_ROOT) \
-	-u $(shell id -u $(USER)):$(shell id -g $(USER)) efabless/mpw_precheck:latest bash -c "cd $(PRECHECK_ROOT) ; python3 mpw_precheck.py --pdk_root $(PDK_ROOT) --input_directory $(INPUT_DIRECTORY) --caravel_root $(CARAVEL_ROOT)"
+	-u 0 efabless/mpw_precheck:latest bash -c "cd $(PRECHECK_ROOT) ; python3 mpw_precheck.py --pdk_root $(PDK_ROOT) --input_directory $(INPUT_DIRECTORY) --caravel_root $(CARAVEL_ROOT)"
 
 # Install PDK using OL's Docker Image
 .PHONY: pdk-nonnative
diff --git a/caravel b/caravel
index 0f16ba8..42c9cab 160000
--- a/caravel
+++ b/caravel
@@ -1 +1 @@
-Subproject commit 0f16ba8eaae841a6f122fc0d5837005d3312fd2b
+Subproject commit 42c9cab06c7fdd94b7eacc12a5c4ff4a60338e74