diff --git a/docling/backend/docx/latex/omml.py b/docling/backend/docx/latex/omml.py
index f927885b..0db4fdce 100644
--- a/docling/backend/docx/latex/omml.py
+++ b/docling/backend/docx/latex/omml.py
@@ -260,7 +260,15 @@ class oMath2Latex(Tag2Method):
         the fraction object
         """
         c_dict = self.process_children_dict(elm)
-        pr = c_dict["fPr"]
+        pr = c_dict.get("fPr")
+        if pr is None:
+            # Handle missing fPr element gracefully
+            _log.debug("Missing fPr element in fraction, using default formatting")
+            latex_s = F_DEFAULT
+            return latex_s.format(
+                num=c_dict.get("num"),
+                den=c_dict.get("den"),
+            )
         latex_s = get_val(pr.type, default=F_DEFAULT, store=F)
         return pr.text + latex_s.format(num=c_dict.get("num"), den=c_dict.get("den"))
 
diff --git a/docling/datamodel/pipeline_options.py b/docling/datamodel/pipeline_options.py
index 6ab8fb04..99039e1f 100644
--- a/docling/datamodel/pipeline_options.py
+++ b/docling/datamodel/pipeline_options.py
@@ -217,7 +217,7 @@ smolvlm_picture_description = PictureDescriptionVlmOptions(
 
 # GraniteVision
 granite_picture_description = PictureDescriptionVlmOptions(
-    repo_id="ibm-granite/granite-vision-3.2-2b-preview",
+    repo_id="ibm-granite/granite-vision-3.3-2b",
     prompt="What is shown in this image?",
 )
 
diff --git a/docs/examples/pictures_description_api.py b/docs/examples/pictures_description_api.py
index 44ffc228..938f1480 100644
--- a/docs/examples/pictures_description_api.py
+++ b/docs/examples/pictures_description_api.py
@@ -114,7 +114,7 @@ def main():
     # Example for the Granite Vision model:
     # (uncomment the following lines)
     # pipeline_options.picture_description_options = vllm_local_options(
-    #     model="ibm-granite/granite-vision-3.1-2b-preview"
+    #     model="ibm-granite/granite-vision-3.3-2b"
     # )
 
     # Example for the SmolVLM model: