diff --git a/src/transformers/models/esm/configuration_esm.py b/src/transformers/models/esm/configuration_esm.py
index 9634a20015f2..083664747ddd 100644
--- a/src/transformers/models/esm/configuration_esm.py
+++ b/src/transformers/models/esm/configuration_esm.py
@@ -87,11 +87,14 @@ class EsmConfig(PretrainedConfig):
     ```python
     >>> from transformers import EsmModel, EsmConfig
 
-    >>> # Initializing a ESM facebook/esm-1b style configuration >>> configuration = EsmConfig()
+    >>> # Initializing a ESM facebook/esm-1b style configuration
+    >>> configuration = EsmConfig(vocab_size=33)
 
-    >>> # Initializing a model from the configuration >>> model = ESMModel(configuration)
+    >>> # Initializing a model from the configuration
+    >>> model = EsmModel(configuration)
 
-    >>> # Accessing the model configuration >>> configuration = model.config
+    >>> # Accessing the model configuration
+    >>> configuration = model.config
     ```"""
 
     model_type = "esm"