diff --git a/docs/models/supported_models.md b/docs/models/supported_models.md
index 4bc8858baef16..763dd8fd50451 100644
--- a/docs/models/supported_models.md
+++ b/docs/models/supported_models.md
@@ -336,7 +336,7 @@ th {
 | `DeepseekV2ForCausalLM` | DeepSeek-V2 | `deepseek-ai/DeepSeek-V2`, `deepseek-ai/DeepSeek-V2-Chat`, etc. | | ✅︎ | ✅︎ |
 | `DeepseekV3ForCausalLM` | DeepSeek-V3 | `deepseek-ai/DeepSeek-V3-Base`, `deepseek-ai/DeepSeek-V3`, etc. | | ✅︎ | ✅︎ |
 | `Dots1ForCausalLM` | dots.llm1 | `rednote-hilab/dots.llm1.base`, `rednote-hilab/dots.llm1.inst`, etc. | | ✅︎ | ✅︎ |
-| `Ernie4_5_ForCausalLM` | Ernie4.5 | `baidu/ERNIE-4.5-0.3B-PT`, etc. | ✅︎ | ✅︎ | ✅︎ |
+| `Ernie4_5ForCausalLM` | Ernie4.5 | `baidu/ERNIE-4.5-0.3B-PT`, etc. | ✅︎ | ✅︎ | ✅︎ |
 | `Ernie4_5_MoeForCausalLM` | Ernie4.5MoE | `baidu/ERNIE-4.5-21B-A3B-PT`, `baidu/ERNIE-4.5-300B-A47B-PT`, etc. |✅︎| ✅︎ | ✅︎ |
 | `ExaoneForCausalLM` | EXAONE-3 | `LGAI-EXAONE/EXAONE-3.0-7.8B-Instruct`, etc. | ✅︎ | ✅︎ | ✅︎ |
 | `Exaone4ForCausalLM` | EXAONE-4 | `LGAI-EXAONE/EXAONE-4.0-32B`, etc. | ✅︎ | ✅︎ | ✅︎ |
@@ -634,10 +634,10 @@ Some models are supported only via the [Transformers backend](#transformers). Th
 |--------------|--------|--------|-------------------|-----------------------------|-----------------------------------------|---------------------|
 | `Emu3ForConditionalGeneration` | Emu3 | T + I | `BAAI/Emu3-Chat-hf` | ✅︎ | ✅︎ | ✅︎ |
 
-<sup>^</sup> You need to set the architecture name via `--hf-overrides` to match the one in vLLM.  
-&nbsp;&nbsp;&nbsp;&nbsp;• For example, to use DeepSeek-VL2 series models:  
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;`--hf-overrides '{"architectures": ["DeepseekVLV2ForCausalLM"]}'`  
-<sup>E</sup> Pre-computed embeddings can be inputted for this modality.  
+<sup>^</sup> You need to set the architecture name via `--hf-overrides` to match the one in vLLM.
+&nbsp;&nbsp;&nbsp;&nbsp;• For example, to use DeepSeek-VL2 series models:
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;`--hf-overrides '{"architectures": ["DeepseekVLV2ForCausalLM"]}'`
+<sup>E</sup> Pre-computed embeddings can be inputted for this modality.
 <sup>+</sup> Multiple items can be inputted per text prompt for this modality.
 
 !!! warning
diff --git a/tests/models/registry.py b/tests/models/registry.py
index 0ef2a028b4a1e..4fcd02efb6d0b 100644
--- a/tests/models/registry.py
+++ b/tests/models/registry.py
@@ -166,7 +166,7 @@ _TEXT_GENERATION_EXAMPLE_MODELS = {
                                          trust_remote_code=True),
     "DeepseekV3ForCausalLM": _HfExamplesInfo("deepseek-ai/DeepSeek-V3",  # noqa: E501
                                          trust_remote_code=True),
-    "Ernie4_5_ForCausalLM": _HfExamplesInfo("baidu/ERNIE-4.5-0.3B-PT",
+    "Ernie4_5ForCausalLM": _HfExamplesInfo("baidu/ERNIE-4.5-0.3B-PT",
                                             min_transformers_version="4.54"),
     "Ernie4_5_MoeForCausalLM": _HfExamplesInfo("baidu/ERNIE-4.5-21B-A3B-PT",
                                                min_transformers_version="4.54"),
diff --git a/vllm/model_executor/models/ernie45.py b/vllm/model_executor/models/ernie45.py
index 2a89fffe80e35..e7302dc5ecdd7 100644
--- a/vllm/model_executor/models/ernie45.py
+++ b/vllm/model_executor/models/ernie45.py
@@ -28,7 +28,7 @@ from vllm.model_executor.models.llama import LlamaForCausalLM
 from .utils import PPMissingLayer
 
 
-class Ernie4_5_ForCausalLM(LlamaForCausalLM):
+class Ernie4_5ForCausalLM(LlamaForCausalLM):
 
     def __init__(self, *, vllm_config: VllmConfig, prefix: str = ""):
         super().__init__(vllm_config=vllm_config, prefix=prefix)
diff --git a/vllm/model_executor/models/registry.py b/vllm/model_executor/models/registry.py
index 5e3a39a6cdd27..51831a770347a 100644
--- a/vllm/model_executor/models/registry.py
+++ b/vllm/model_executor/models/registry.py
@@ -60,7 +60,7 @@ _TEXT_GENERATION_MODELS = {
     "DeepseekV2ForCausalLM": ("deepseek_v2", "DeepseekV2ForCausalLM"),
     "DeepseekV3ForCausalLM": ("deepseek_v2", "DeepseekV3ForCausalLM"),
     "Dots1ForCausalLM": ("dots1", "Dots1ForCausalLM"),
-    "Ernie4_5_ForCausalLM": ("ernie45", "Ernie4_5_ForCausalLM"),
+    "Ernie4_5ForCausalLM": ("ernie45", "Ernie4_5ForCausalLM"),
     "Ernie4_5_MoeForCausalLM": ("ernie45_moe", "Ernie4_5_MoeForCausalLM"),
     "ExaoneForCausalLM": ("exaone", "ExaoneForCausalLM"),
     "Exaone4ForCausalLM": ("exaone4", "Exaone4ForCausalLM"),