diff --git a/server/makefile b/server/makefile
index bbc15e2..337cca7 100644
--- a/server/makefile
+++ b/server/makefile
@@ -5,10 +5,10 @@ DOCKER_IMAGE_NAME := drb-server
 .PHONY: clean build run
 
 clean:
-    @echo "Cleaning existing Docker images, containers, and builds..."
-    docker stop drb || true
-    docker rm drb || true
-    docker rmi $(DOCKER_IMAGE_NAME) || true
+	@echo "Cleaning existing Docker images, containers, and builds..."
+	docker stop drb || true
+	docker rm drb || true
+	docker rmi $(DOCKER_IMAGE_NAME) || true
 
 build:
 	@echo "Building Docker image..."