diff --git a/docling/models/easyocr_model.py b/docling/models/easyocr_model.py
index a10f5ba2..4387cd82 100644
--- a/docling/models/easyocr_model.py
+++ b/docling/models/easyocr_model.py
@@ -47,8 +47,8 @@ class EasyOcrModel(BaseOcrModel):
                 # Enable easyocr GPU if running on CUDA, MPS
                 use_gpu = any(
                     filter(
-                        lambda x: str(x) in device,
-                        ["cuda", "mps"],
+                        lambda x: str(x).lower() in device,
+                        [AcceleratorDevice.CUDA.value, AcceleratorDevice.MPS.value],
                     )
                 )
 
diff --git a/docling/models/rapid_ocr_model.py b/docling/models/rapid_ocr_model.py
index ec471253..fe8e2446 100644
--- a/docling/models/rapid_ocr_model.py
+++ b/docling/models/rapid_ocr_model.py
@@ -42,7 +42,7 @@ class RapidOcrModel(BaseOcrModel):
 
             # Decide the accelerator devices
             device = decide_device(accelerator_options.device)
-            use_cuda = "cuda" in device
+            use_cuda = str(AcceleratorDevice.CUDA.value).lower() in device
             use_dml = accelerator_options.device == AcceleratorDevice.AUTO
             intra_op_num_threads = accelerator_options.num_threads