diff --git a/src/diffusers/models/adapter.py b/src/diffusers/models/adapter.py
index 5b0d0f8793..40627b965b 100644
--- a/src/diffusers/models/adapter.py
+++ b/src/diffusers/models/adapter.py
@@ -136,7 +136,7 @@ class FullAdapter(nn.Module):
         downscale_factor: int = 8,
     ):
         super().__init__()
-        print(f"From {self.__class__.name} channels: {channels}.")
+        print(f"From {self.__class__} channels: {channels}.")
 
         in_channels = in_channels * downscale_factor**2
 
@@ -266,7 +266,7 @@ class LightAdapter(nn.Module):
         downscale_factor: int = 8,
     ):
         super().__init__()
-        print(f"From {self.__class__.name} channels: {channels}.")
+        print(f"From {self.__class__} channels: {channels}.")
 
         in_channels = in_channels * downscale_factor**2