diff --git a/models/whisper/export.py b/models/whisper/export.py
index 2ab3153..352d915 100644
--- a/models/whisper/export.py
+++ b/models/whisper/export.py
@@ -107,8 +107,17 @@ def create_whisper(
 
     example_inputs = reference_inputs(model_name, dtype)
 
+    example_inputs["decoder_input_ids"] = torch.tensor(
+        [[50258, 50259, 50360, 50364]], dtype=torch.int32
+    )
+    dynamic_shapes = {
+        "input_features": {},
+        "decoder_input_ids": {1: torch.export.Dim("dec_seq_len", min=1, max=448)},
+    }
     with torch.autocast(device_type="cpu", dtype=dtype):
-        exported = torch.export.export(model, args=(), kwargs=example_inputs)
+        exported = torch.export.export(
+            model, args=(), kwargs=example_inputs, dynamic_shapes=dynamic_shapes
+        )
     exported = exported.run_decompositions(get_decomp_table())
     print("[INFO] Model exported. Converting to Core AI...")