diff --git a/src/main/cljc/dda/k8s_keycloak/core.cljc b/src/main/cljc/dda/k8s_keycloak/core.cljc
index 6a44b38..6239e9d 100644
--- a/src/main/cljc/dda/k8s_keycloak/core.cljc
+++ b/src/main/cljc/dda/k8s_keycloak/core.cljc
@@ -62,15 +62,8 @@
   (let [{:keys [user-name user-password]} my-auth]
     (->
      (yaml/from-string (yaml/load-resource "deployment.yaml"))
-     (assoc-in [:spec :template :spec :containers]
-               [{:name "keycloak"
-                 :image "quay.io/keycloak/keycloak:13.0.0"
-                 :env
-                 [{:name "KEYCLOAK_USER", :value user-name}
-                  {:name "KEYCLOAK_PASSWORD", :value user-password}
-                  {:name "PROXY_ADDRESS_FORWARDING", :value "true"}]
-                 :ports [{:name "http", :containerPort 8080}]
-                 :readinessProbe {:httpGet {:path "/auth/realms/master", :port 8080}}}]))))
+     (assoc-in [:spec :template :spec :containers 0 :env 0 :value] user-name)
+     (assoc-in [:spec :template :spec :containers 0 :env 1 :value] user-password))))
 
 (defn generate-certificate [config]
   (let [{:keys [fqdn issuer]
diff --git a/src/test/cljc/dda/k8s_keycloak/core_test.cljc b/src/test/cljc/dda/k8s_keycloak/core_test.cljc
index 0e26041..caf629b 100644
--- a/src/test/cljc/dda/k8s_keycloak/core_test.cljc
+++ b/src/test/cljc/dda/k8s_keycloak/core_test.cljc
@@ -65,37 +65,21 @@
 
 (deftest should-generate-deployment
   (is (= {:apiVersion "apps/v1"
-           :kind "Deployment"
-           :metadata {:name "keycloak", :namespace "default", :labels {:app "keycloak"}}
-           :spec
-           {:replicas 1
-            :selector {:matchLabels {:app "keycloak"}}
-            :template
-            {:metadata {:labels {:app "keycloak"}}
-             :spec
-             {:containers
-              [{:name "keycloak"
-                 :image "quay.io/keycloak/keycloak:13.0.0"
-                 :env
-                 [{:name "KEYCLOAK_USER", :value "testuser"}
-                   {:name "KEYCLOAK_PASSWORD", :value "test1234"}
-                   {:name "PROXY_ADDRESS_FORWARDING", :value "true"}]
-                 :ports [{:name "http", :containerPort 8080}]
-                 :readinessProbe {:httpGet {:path "/auth/realms/master", :port 8080}}}]}}}}
+          :kind "Deployment"
+          :metadata {:name "keycloak", :namespace "default", :labels {:app "keycloak"}}
+          :spec
+          {:replicas 1
+           :selector {:matchLabels {:app "keycloak"}}
+           :template
+           {:metadata {:labels {:app "keycloak"}}
+            :spec
+            {:containers
+             [{:name "keycloak"
+               :image "quay.io/keycloak/keycloak:13.0.0"
+               :env
+               [{:name "KEYCLOAK_USER", :value "testuser"}
+                {:name "KEYCLOAK_PASSWORD", :value "test1234"}
+                {:name "PROXY_ADDRESS_FORWARDING", :value "true"}]
+               :ports [{:name "http", :containerPort 8080}]
+               :readinessProbe {:httpGet {:path "/auth/realms/master", :port 8080}}}]}}}}
          (cut/generate-deployment {:user-name "testuser" :user-password "test1234"}))))
-
-(deftest test-vector-replace-fqdn-function
-  (let [ingress-yaml (yaml/from-string (yaml/load-resource "ingress.yaml"))
-        fqdn "some_host"
-        desired-result (-> ingress-yaml
-                           (assoc-in [:spec :rules] [{:host fqdn
-                                                      :http {:paths [{:backend {:serviceName "keycloak"
-                                                                                :servicePort 8080}}]}}
-                                                     {:host fqdn
-                                                      :http {:paths [{:backend {:serviceName "another_keycloak"
-                                                                                :servicePort 8081}}]}}
-                                                     ]))]
-    (is (= desired-result (cut/assoc-in-nested ingress-yaml [:spec :rules :host] fqdn))))
-    )
-
-