diff --git a/convert_hf_to_gguf.py b/convert_hf_to_gguf.py
index 37a9f36dc..ed069e4f8 100755
--- a/convert_hf_to_gguf.py
+++ b/convert_hf_to_gguf.py
@@ -1103,7 +1103,7 @@ class VisionModel(ModelBase):
 
         # preprocessor config
         self.gguf_writer.add_vision_image_mean(self.preprocessor_config["image_mean"])
-        self.gguf_writer.add_vision_image_std(self.preprocessor_config["image_mean"])
+        self.gguf_writer.add_vision_image_std(self.preprocessor_config["image_std"])
 
     def write_vocab(self):
         raise ValueError("VisionModel does not support vocab writing")
@@ -2563,8 +2563,9 @@ class Qwen2VLVisionModel(VisionModel):
         # rename config.json values
         self.hparams["num_attention_heads"] = self.hparams.get("num_heads")
         self.hparams["num_hidden_layers"] = self.hparams.get("depth")
-        self.hparams["intermediate_size"] = self.hparams.get("hidden_size")
-        self.hparams["hidden_size"] = self.hparams.get("embed_dim")
+        if "embed_dim" in self.hparams: # qwen2vl
+            self.hparams["intermediate_size"] = self.hparams.get("hidden_size")
+            self.hparams["hidden_size"] = self.hparams.get("embed_dim")
 
     def set_gguf_parameters(self):
         super().set_gguf_parameters()
diff --git a/gguf-py/gguf/tensor_mapping.py b/gguf-py/gguf/tensor_mapping.py
index 0100d0f33..b113e3f11 100644
--- a/gguf-py/gguf/tensor_mapping.py
+++ b/gguf-py/gguf/tensor_mapping.py
@@ -990,7 +990,7 @@ class TensorNameMap:
             "model.vision_model.encoder.layers.{bid}.mlp.fc2", # SmolVLM, gemma3 (note: name is swapped)
             "vision_tower.transformer.layers.{bid}.feed_forward.up_proj", # pixtral
             "visual.blocks.{bid}.mlp.fc2", # qwen2vl
-            "visual.blocks.{bid}.mlp.down_proj", # qwen2.5vl
+            "visual.blocks.{bid}.mlp.up_proj", # qwen2.5vl
         ),
 
         MODEL_TENSOR.V_ENC_FFN_GATE: (
@@ -1004,7 +1004,7 @@ class TensorNameMap:
             "model.vision_model.encoder.layers.{bid}.mlp.fc1", # SmolVLM, gemma3 (note: name is swapped)
             "vision_tower.transformer.layers.{bid}.feed_forward.down_proj", # pixtral
             "visual.blocks.{bid}.mlp.fc1", # qwen2vl
-            "visual.blocks.{bid}.mlp.up_proj", # qwen2.5vl
+            "visual.blocks.{bid}.mlp.down_proj", # qwen2.5vl
         ),
 
         MODEL_TENSOR.V_PRE_NORM: (