diff --git a/src/cloud_provider/aws/kubernetes/helm_charts.rs b/src/cloud_provider/aws/kubernetes/helm_charts.rs
index 4457d9a9..08d386f1 100644
--- a/src/cloud_provider/aws/kubernetes/helm_charts.rs
+++ b/src/cloud_provider/aws/kubernetes/helm_charts.rs
@@ -694,7 +694,7 @@ datasources:
                 },
                 ChartSetValue {
                     key: "replicaCount".to_string(),
-                    value: "2".to_string(),
+                    value: "1".to_string(),
                 },
                 // https://cert-manager.io/docs/configuration/acme/dns01/#setting-nameservers-for-dns01-self-check
                 ChartSetValue {
diff --git a/src/cloud_provider/digitalocean/kubernetes/helm_charts.rs b/src/cloud_provider/digitalocean/kubernetes/helm_charts.rs
index aeadf32e..3127c1b4 100644
--- a/src/cloud_provider/digitalocean/kubernetes/helm_charts.rs
+++ b/src/cloud_provider/digitalocean/kubernetes/helm_charts.rs
@@ -534,7 +534,7 @@ datasources:
                 },
                 ChartSetValue {
                     key: "replicaCount".to_string(),
-                    value: "2".to_string(),
+                    value: "1".to_string(),
                 },
                 // https://cert-manager.io/docs/configuration/acme/dns01/#setting-nameservers-for-dns01-self-check
                 ChartSetValue {
diff --git a/src/cloud_provider/scaleway/kubernetes/helm_charts.rs b/src/cloud_provider/scaleway/kubernetes/helm_charts.rs
index 110e03f2..e2b02d44 100644
--- a/src/cloud_provider/scaleway/kubernetes/helm_charts.rs
+++ b/src/cloud_provider/scaleway/kubernetes/helm_charts.rs
@@ -483,7 +483,7 @@ datasources:
                 },
                 ChartSetValue {
                     key: "replicaCount".to_string(),
-                    value: "2".to_string(),
+                    value: "1".to_string(),
                 },
                 // https://cert-manager.io/docs/configuration/acme/dns01/#setting-nameservers-for-dns01-self-check
                 ChartSetValue {