diff --git a/Makefile b/Makefile
index c57479cc199ef7abbdabfa8ea33e4c8284e5715f..eccc6a11c87a58eb80e0588cbd7d2790ec635f3e 100644
--- a/Makefile
+++ b/Makefile
@@ -28,3 +28,4 @@ deploy: check-machine ## Deploy infrastructure on Hetzner Cloud
 .PHONY: destroy
 destroy: check-machine ## Destroy infrastructure on Hetzner Cloud
 	cd ./terraform && make destroy
+	for i in node0{1..3}.$(TF_VAR_dns_domain); do ssh-keygen -R "$$i"; done