diff --git a/argocd/known-hosts-cm.yaml b/argocd/known-hosts-cm.yaml
deleted file mode 100644
index f3ad2e6..0000000
--- a/argocd/known-hosts-cm.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  labels:
-    app.kubernetes.io/name: argocd-ssh-known-hosts-cm
-    app.kubernetes.io/part-of: argocd
-  name: argocd-ssh-known-hosts-cm
-data:
-  ssh_known_hosts: |
-    gitea.ly-dodo.win ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDPdxCMPZZpJby+BHFPzxzT1OXhio/rz2TjrkX8xZBJQElNezoifdjX6DDVVDOblmMLUgwlO0J8oWPqQlXiJglWVaaeZ3R3UfaQ8aMjdseIWo4JyvA3qfTfVCDOboTII0kvlAoPuiPBhory1ZEhLbcVgujA2A8vIwET1YhylPxfiEFmQ/j3EMT5WzALiLSOmRohDzIUshl4mD8V3mo9MWKrpObvw9YTzGq2aGo+LBxe5yq9fPnjg4eIxhCIg98Hl3hoqIQ30eVwAQo5mJbI/wSV9bIQCAuSPYote7q+Yl+VxcvlpMK4qJ2Y8rciqd/BhcDT9Wkjyg73T923Jvu3oDZlsNztUBu8jXDqjh3HOCcziF1STF4d7xUZKILPYf4ZwxAm4CABjLtj1YoX/o2AiIcYlLoDtSh7Qqky8HOVyKO/svwdLH7wmyisM3m0RBxjsT8ubZ/4LKQ15kz4OlF4/yK/0Fa8B2/L58GTZP+Am/fszR0TsHcLvGfHhOGBFsnpSrlPQpv8DCeCtqK4NYIWVhzd2M499ArfQh0HT28S2gHVzsp2I8l7T64bikS8EZBsolvwXIppZ5YDScR/xnvx38TIM0RfJeAId/zZjiGbgry9sTUYlf/tHJorlvctr1v8mN0NH2wNQeDRQX4IMddcBEglBFD2tp+vpiGDILiMxCfMKQ==
\ No newline at end of file
diff --git a/argocd/kustomization.yaml b/argocd/kustomization.yaml
index 1ec2211..8d6b7dc 100644
--- a/argocd/kustomization.yaml
+++ b/argocd/kustomization.yaml
@@ -1,5 +1,10 @@
 resources:
 - github.com/argoproj/argo-cd//manifests/cluster-install?ref=stable
 - ingress.yaml
-- known-hosts-cm.yaml
 - repository.yaml
+
+configMapGenerator:
+- name: argocd-ssh-known-hosts-cm
+  behavior: merge
+  files:
+  - ssh_known_hosts
diff --git a/argocd/ssh_known_hosts b/argocd/ssh_known_hosts
new file mode 100644
index 0000000..34d6b01
--- /dev/null
+++ b/argocd/ssh_known_hosts
@@ -0,0 +1 @@
+gitea.ly-dodo.win ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDPdxCMPZZpJby+BHFPzxzT1OXhio/rz2TjrkX8xZBJQElNezoifdjX6DDVVDOblmMLUgwlO0J8oWPqQlXiJglWVaaeZ3R3UfaQ8aMjdseIWo4JyvA3qfTfVCDOboTII0kvlAoPuiPBhory1ZEhLbcVgujA2A8vIwET1YhylPxfiEFmQ/j3EMT5WzALiLSOmRohDzIUshl4mD8V3mo9MWKrpObvw9YTzGq2aGo+LBxe5yq9fPnjg4eIxhCIg98Hl3hoqIQ30eVwAQo5mJbI/wSV9bIQCAuSPYote7q+Yl+VxcvlpMK4qJ2Y8rciqd/BhcDT9Wkjyg73T923Jvu3oDZlsNztUBu8jXDqjh3HOCcziF1STF4d7xUZKILPYf4ZwxAm4CABjLtj1YoX/o2AiIcYlLoDtSh7Qqky8HOVyKO/svwdLH7wmyisM3m0RBxjsT8ubZ/4LKQ15kz4OlF4/yK/0Fa8B2/L58GTZP+Am/fszR0TsHcLvGfHhOGBFsnpSrlPQpv8DCeCtqK4NYIWVhzd2M499ArfQh0HT28S2gHVzsp2I8l7T64bikS8EZBsolvwXIppZ5YDScR/xnvx38TIM0RfJeAId/zZjiGbgry9sTUYlf/tHJorlvctr1v8mN0NH2wNQeDRQX4IMddcBEglBFD2tp+vpiGDILiMxCfMKQ==
\ No newline at end of file