diff --git a/src/transformers/models/idefics3/configuration_idefics3.py b/src/transformers/models/idefics3/configuration_idefics3.py
index 4b10d8d2d03a81..0d385b0ee48dec 100644
--- a/src/transformers/models/idefics3/configuration_idefics3.py
+++ b/src/transformers/models/idefics3/configuration_idefics3.py
@@ -54,7 +54,8 @@ class Idefics3VisionConfig(PretrainedConfig):
             The epsilon used by the layer normalization layers.
         attention_dropout (`float`, *optional*, defaults to 0.0):
             The dropout ratio for the attention probabilities.
-        initializer_range (`<fill_type>`, *optional*, defaults to 0.02): <fill_docstring>
+        initializer_range (`float`, *optional*, defaults to 0.02):
+            The standard deviation of the truncated_normal_initializer for initializing all weight matrices.
 
     Example: