diff --git a/vllm/config/multimodal.py b/vllm/config/multimodal.py
index 9fa2d8ae3..f4e834f64 100644
--- a/vllm/config/multimodal.py
+++ b/vllm/config/multimodal.py
@@ -213,7 +213,8 @@ class MultiModalConfig:
         factors: list[Any] = [
             self.mm_encoder_attn_backend.name
             if self.mm_encoder_attn_backend is not None
-            else None
+            else None,
+            self.mm_encoder_tp_mode,
         ]
         hash_str = safe_hash(str(factors).encode(), usedforsecurity=False).hexdigest()
         return hash_str
diff --git a/vllm/config/vllm.py b/vllm/config/vllm.py
index 69cce72f1..1f8f5e5db 100644
--- a/vllm/config/vllm.py
+++ b/vllm/config/vllm.py
@@ -263,6 +263,12 @@ class VllmConfig:
         vllm_factors.append(__version__)
         if self.model_config:
             vllm_factors.append(self.model_config.compute_hash())
+            if (
+                self.compilation_config
+                and getattr(self.compilation_config, "compile_mm_encoder", False)
+                and self.model_config.multimodal_config
+            ):
+                vllm_factors.append(self.model_config.multimodal_config.compute_hash())
         else:
             vllm_factors.append("None")
         if self.cache_config: