diff --git a/apps/cert-manager/values.yaml b/apps/cert-manager/values.yaml
index db0ac84..9ac90c4 100644
--- a/apps/cert-manager/values.yaml
+++ b/apps/cert-manager/values.yaml
@@ -38,7 +38,8 @@ cert-manager:
 
 
   extraObjects:
-    - apiVersion: cert-manager.io/v1
+    - |
+      apiVersion: cert-manager.io/v1
       kind: ClusterIssuer
       metadata:
         name: selfsigned-issuer
@@ -46,7 +47,8 @@ cert-manager:
         selfSigned: {}
 
     # CA Certificate (acts as root CA)
-    - apiVersion: cert-manager.io/v1
+    - |
+      apiVersion: cert-manager.io/v1
       kind: Certificate
       metadata:
         name: selfsigned-ca
@@ -63,7 +65,8 @@ cert-manager:
           kind: ClusterIssuer
 
     # CA ClusterIssuer (uses the CA cert above)
-    - apiVersion: cert-manager.io/v1
+    - |
+      apiVersion: cert-manager.io/v1
       kind: ClusterIssuer
       metadata:
         name: ca-issuer
@@ -72,7 +75,8 @@ cert-manager:
           secretName: selfsigned-ca-secret
 
     # Wildcard certificate for *.noxxos.nl
-    - apiVersion: cert-manager.io/v1
+    - |
+      apiVersion: cert-manager.io/v1
       kind: Certificate
       metadata:
         name: wildcard-noxxos-nl