diff --git a/src/ralph/backends/conf.py b/src/ralph/backends/conf.py
index 5ae4f6753..acdb3de87 100644
--- a/src/ralph/backends/conf.py
+++ b/src/ralph/backends/conf.py
@@ -45,7 +45,7 @@ class HTTPBackendSettings(BaseModel):
 
 
 class LRSBackendSettings(BaseModel):
-    """Pydantic model for LRS backend configuration settings."""
+    """Pydantic model for LRS compatible backend configuration settings."""
 
     ASYNC_ES: ESDataBackendSettings = ESDataBackendSettings()
     ASYNC_MONGO: MongoDataBackendSettings = MongoDataBackendSettings()