diff --git a/asynqmon/Chart.yaml b/asynqmon/Chart.yaml
index 41aa126d688020d7b00f5812e378773f8279b384..2cf62c573550b71b2e33323c79ec69494e29576a 100644
--- a/asynqmon/Chart.yaml
+++ b/asynqmon/Chart.yaml
@@ -3,4 +3,4 @@ name: asynqmon
 description: Helm Chart for asynqmon
 type: application
 version: 1.0.1
-appVersion: "v0.7.1"
+appVersion: "0.7.1"
diff --git a/asynqmon/templates/deployment.yaml b/asynqmon/templates/deployment.yaml
index 9a94784c9d1c9ff0b3afd3609d6d592913c0ea94..173f15ef2aedaae26e6021c4c4ac393fbefb801b 100644
--- a/asynqmon/templates/deployment.yaml
+++ b/asynqmon/templates/deployment.yaml
@@ -47,9 +47,9 @@ spec:
                   name: {{ include "asynqmon-helm.fullname" . }}
                   key: redis-database
           args:
-            - "--redis-addr=${REDIS_ADDRESS}"
-            - "--redis-password=${REDIS_PASSWORD}"
-            - "--redis-db=${REDIS_DATABASE}"
+            - "--redis-addr=$(REDIS_ADDRESS)"
+            - "--redis-password=$(REDIS_PASSWORD)"
+            - "--redis-db=$(REDIS_DATABASE)"
             {{ if .Values.metrics.enabled }}
             - "--enable-metrics-exporter"
             {{ end }}
diff --git a/imghost/templates/deployment-frontend.yaml b/imghost/templates/deployment-frontend.yaml
index 2ae1b66b158b4e7ec3235aa8b6b454b6a22a40bc..93f2b4d7504e986fa03d6f41cd2da63022d2183e 100644
--- a/imghost/templates/deployment-frontend.yaml
+++ b/imghost/templates/deployment-frontend.yaml
@@ -49,15 +49,15 @@ spec:
           startupProbe:
             httpGet:
               path: /healthz
-              port: metrics
+              port: http
           livenessProbe:
             httpGet:
               path: /healthz
-              port: metrics
+              port: http
           readinessProbe:
             httpGet:
               path: /healthz
-              port: metrics
+              port: http
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
           volumeMounts: