diff --git a/heat/templates/cron-job-engine-cleaner.yaml b/heat/templates/cron-job-engine-cleaner.yaml
index c63159fe8b..1a71a372d8 100644
--- a/heat/templates/cron-job-engine-cleaner.yaml
+++ b/heat/templates/cron-job-engine-cleaner.yaml
@@ -70,10 +70,12 @@ spec:
                 mountPath: /etc/heat/heat.conf
                 subPath: heat.conf
                 readOnly: true
+              {{ if .Values.conf.heat.DEFAULT.log_config_append }}
               - name: heat-etc
                 mountPath: {{ .Values.conf.heat.DEFAULT.log_config_append }}
                 subPath: {{ base .Values.conf.heat.DEFAULT.log_config_append }}
                 readOnly: true
+              {{ end }}
 {{ if $mounts_heat_engine_cleaner.volumeMounts }}{{ toYaml $mounts_heat_engine_cleaner.volumeMounts | indent 14 }}{{ end }}
           volumes:
           - name: etcheat
diff --git a/heat/templates/cron-job-purge-deleted.yaml b/heat/templates/cron-job-purge-deleted.yaml
index 7539f1e9b4..0e0c2ce180 100644
--- a/heat/templates/cron-job-purge-deleted.yaml
+++ b/heat/templates/cron-job-purge-deleted.yaml
@@ -68,10 +68,12 @@ spec:
                 mountPath: /etc/heat/heat.conf
                 subPath: heat.conf
                 readOnly: true
+              {{ if .Values.conf.heat.DEFAULT.log_config_append }}
               - name: heat-etc
                 mountPath: {{ .Values.conf.heat.DEFAULT.log_config_append }}
                 subPath: {{ base .Values.conf.heat.DEFAULT.log_config_append }}
                 readOnly: true
+              {{ end }}
 {{ if $mounts_heat_purge_deleted.volumeMounts }}{{ toYaml $mounts_heat_purge_deleted.volumeMounts | indent 14 }}{{ end }}
           volumes:
           - name: etcheat
diff --git a/heat/templates/deployment-api.yaml b/heat/templates/deployment-api.yaml
index 528a772690..ff022d13ec 100644
--- a/heat/templates/deployment-api.yaml
+++ b/heat/templates/deployment-api.yaml
@@ -90,10 +90,12 @@ spec:
               mountPath: /etc/heat/heat.conf
               subPath: heat.conf
               readOnly: true
+            {{ if .Values.conf.heat.DEFAULT.log_config_append }}
             - name: heat-etc
               mountPath: {{ .Values.conf.heat.DEFAULT.log_config_append }}
               subPath: {{ base .Values.conf.heat.DEFAULT.log_config_append }}
               readOnly: true
+            {{ end }}
             - name: heat-etc
               mountPath: /etc/heat/api-paste.ini
               subPath: api-paste.ini
diff --git a/heat/templates/deployment-cfn.yaml b/heat/templates/deployment-cfn.yaml
index e085f77a9b..817233612b 100644
--- a/heat/templates/deployment-cfn.yaml
+++ b/heat/templates/deployment-cfn.yaml
@@ -90,10 +90,12 @@ spec:
               mountPath: /etc/heat/heat.conf
               subPath: heat.conf
               readOnly: true
+            {{ if .Values.conf.heat.DEFAULT.log_config_append }}
             - name: heat-etc
               mountPath: {{ .Values.conf.heat.DEFAULT.log_config_append }}
               subPath: {{ base .Values.conf.heat.DEFAULT.log_config_append }}
               readOnly: true
+            {{ end }}
             - name: heat-etc
               mountPath: /etc/heat/api-paste.ini
               subPath: api-paste.ini
diff --git a/heat/templates/deployment-cloudwatch.yaml b/heat/templates/deployment-cloudwatch.yaml
index b350cb4574..837f11afb1 100644
--- a/heat/templates/deployment-cloudwatch.yaml
+++ b/heat/templates/deployment-cloudwatch.yaml
@@ -86,10 +86,12 @@ spec:
               mountPath: /etc/heat/heat.conf
               subPath: heat.conf
               readOnly: true
+            {{ if .Values.conf.heat.DEFAULT.log_config_append }}
             - name: heat-etc
               mountPath: {{ .Values.conf.heat.DEFAULT.log_config_append }}
               subPath: {{ base .Values.conf.heat.DEFAULT.log_config_append }}
               readOnly: true
+            {{ end }}
             - name: heat-etc
               mountPath: /etc/heat/api-paste.ini
               subPath: api-paste.ini
diff --git a/heat/templates/deployment-engine.yaml b/heat/templates/deployment-engine.yaml
index 3b603caeb4..b595b088e7 100644
--- a/heat/templates/deployment-engine.yaml
+++ b/heat/templates/deployment-engine.yaml
@@ -88,10 +88,12 @@ spec:
               mountPath: /etc/heat/heat.conf
               subPath: heat.conf
               readOnly: true
+            {{ if .Values.conf.heat.DEFAULT.log_config_append }}
             - name: heat-etc
               mountPath: {{ .Values.conf.heat.DEFAULT.log_config_append }}
               subPath: {{ base .Values.conf.heat.DEFAULT.log_config_append }}
               readOnly: true
+            {{ end }}
             - name: heat-etc
               mountPath: /etc/heat/policy.json
               subPath: policy.json