diff --git a/templates/definition/meter/deye-hybrid-hp3.yaml b/templates/definition/meter/deye-hybrid-hp3.yaml
index 93c1e2c8c6..abca91156f 100644
--- a/templates/definition/meter/deye-hybrid-hp3.yaml
+++ b/templates/definition/meter/deye-hybrid-hp3.yaml
@@ -19,9 +19,11 @@ params:
     advanced: true
   - name: minsoc
     type: number
+    default: 20
     advanced: true
   - name: maxsoc
     type: number
+    default: 95
     advanced: true
 render: |
   type: custom
@@ -252,7 +254,7 @@ render: |
               address: 172 
               type: writemultiple
               decode: int32s  
-  minsoc: {{.minsoc}}
-  maxsoc: {{.maxsoc}}
+  minsoc: {{ .minsoc }}
+  maxsoc: {{ .maxsoc }}
   capacity: {{ .capacity }} # kWh
   {{- end }}