diff --git a/supervisor/addons/model.py b/supervisor/addons/model.py
index 4d3147e1d..1d9811d4c 100644
--- a/supervisor/addons/model.py
+++ b/supervisor/addons/model.py
@@ -645,7 +645,7 @@ class AddonModel(JobGroup, ABC):
                 return None
 
             # Return data
-            return readme.read_text(encoding="utf-8")
+            return readme.read_text(encoding="utf-8", errors="replace")
 
         return await self.sys_run_in_executor(read_readme)