diff --git a/templates/definition/meter/solis-hybrid.yaml b/templates/definition/meter/solis-hybrid.yaml
index b5ca58982..78cc83d9f 100644
--- a/templates/definition/meter/solis-hybrid.yaml
+++ b/templates/definition/meter/solis-hybrid.yaml
@@ -102,7 +102,7 @@ render: |
       register:
         type: input
         address: 33149 # Battery power
-        decode: int32
+        decode: uint32
     - source: calc
       add:
       - source: modbus