diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 092fbbb7..379c1ac2 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -73,6 +73,7 @@ if [[ "$TEMPLATE_CONFIG" = 'true' ]]; then
     STORAGE_TYPE_MYSQL_PASSWORD=${STORAGE_TYPE_MYSQL_PASSWORD:-"owgw"} \
     STORAGE_TYPE_MYSQL_DATABASE=${STORAGE_TYPE_MYSQL_DATABASE:-"owgw"} \
     STORAGE_TYPE_MYSQL_PORT=${STORAGE_TYPE_MYSQL_PORT:-"3306"} \
+    CERTIFICATES_ALLOWMISMATCH=${CERTIFICATES_ALLOWMISMATCH:-"true"} \
     envsubst < /owgw.properties.tmpl > $OWGW_CONFIG/owgw.properties
 fi
 
diff --git a/helm/values.yaml b/helm/values.yaml
index bfa6efb2..a94621d5 100644
--- a/helm/values.yaml
+++ b/helm/values.yaml
@@ -230,6 +230,7 @@ configProperties:
   openwifi.devicetypes.0: AP:linksys_ea8300,edgecore_eap101,linksys_e8450-ubi
   openwifi.devicetypes.1: SWITCH:edgecore_ecs4100-12ph
   openwifi.devicetypes.2: IOT:esp32
+  openwifi.certificates.allowmismatch: "true"
   oui.download.uri: https://standards-oui.ieee.org/oui/oui.txt
   firmware.autoupdate.policy.default: auto
   iptocountry.provider: ipinfo
diff --git a/owgw.properties.tmpl b/owgw.properties.tmpl
index a8847ecb..6210bc95 100644
--- a/owgw.properties.tmpl
+++ b/owgw.properties.tmpl
@@ -75,6 +75,7 @@ openwifi.autoprovisioning = true
 openwifi.devicetypes.0 = AP:linksys_ea8300,edgecore_eap101,linksys_e8450-ubi
 openwifi.devicetypes.1 = SWITCH:edgecore_ecs4100-12ph
 openwifi.devicetypes.2 = IOT:esp32
+openwifi.certificates.allowmismatch = ${CERTIFICATES_ALLOWMISMATCH}
 oui.download.uri = https://standards-oui.ieee.org/oui/oui.txt
 simulatorid = ${SIMULATORID}
 iptocountry.default = US