diff --git a/Makefile b/Makefile
index 5349e22..5695fef 100644
--- a/Makefile
+++ b/Makefile
@@ -21,6 +21,7 @@ install: ## Install all resources (CR/CRD's, RBCA and Operator)
 uninstall: ## Uninstall all that all performed in the $ make install
 	@echo ....... Uninstalling .......
 	@echo ....... Deleting CRDs.......
+	- kubectl delete -f deploy/crds/seaweedfs.com_v1alpha1_seaweedfscluster_cr.yaml -n ${NAMESPACE}
 	- kubectl delete -f deploy/crds/seaweedfs.com_seaweedfsclusters_crd.yaml -n ${NAMESPACE}
 	@echo ....... Deleting Rules and Service Account .......
 	- kubectl delete -f deploy/role.yaml -n ${NAMESPACE}