diff --git a/backends/vulkan/test/test_vulkan_delegate.py b/backends/vulkan/test/test_vulkan_delegate.py
index 89bdb073a9f..85326d1e898 100644
--- a/backends/vulkan/test/test_vulkan_delegate.py
+++ b/backends/vulkan/test/test_vulkan_delegate.py
@@ -112,7 +112,7 @@ def run_test():
             model(*sample_inputs)
 
             program: ExportedProgram = export(
-                model, sample_inputs, dynamic_shapes=dynamic_shapes
+                model, sample_inputs, dynamic_shapes=dynamic_shapes, strict=True
             )
 
             edge_program = to_edge_transform_and_lower(