diff --git a/voltha-adapter-openolt/Chart.yaml b/voltha-adapter-openolt/Chart.yaml
index bf9b971..8e9f420 100644
--- a/voltha-adapter-openolt/Chart.yaml
+++ b/voltha-adapter-openolt/Chart.yaml
@@ -17,5 +17,5 @@
 description: A Helm chart for Voltha OpenOLT Adapter
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 2.2.0
-appVersion: 2.2.5
+version: 2.2.1
+appVersion: 2.3.1
diff --git a/voltha-adapter-openolt/templates/adapters-openolt.yaml b/voltha-adapter-openolt/templates/adapters-openolt.yaml
index 672f2b6..a611e07 100644
--- a/voltha-adapter-openolt/templates/adapters-openolt.yaml
+++ b/voltha-adapter-openolt/templates/adapters-openolt.yaml
@@ -11,23 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-{{- $log_level := 3 }}
-{{- $set_log_level := tpl .Values.adapter_open_olt.log_level . | upper }}
-{{- if eq $set_log_level "DEBUG" }}
-{{- $log_level = 0 }}
-{{- else if eq $set_log_level "INFO" }}
-{{- $log_level = 1 }}
-{{- else if eq $set_log_level "WARN" }}
-{{- $log_level = 2 }}
-{{- else if eq $set_log_level "ERROR" }}
-{{- $log_level = 3 }}
-{{- else if eq $set_log_level "PANIC" }}
-{{- $log_level = 4 }}
-{{- else if eq $set_log_level "FATAL" }}
-{{- $log_level = 5 }}
-{{- else }}
-{{- $log_level = 3 }}
-{{- end }}
+{{- $log_level := tpl .Values.adapter_open_olt.log_level . | upper }}
 
 apiVersion: apps/v1
 kind: Deployment