diff --git a/src/mindtorch/_apis/npu_910a.py b/src/mindtorch/_apis/npu_910a.py
index 4b4e002a8..965e12a77 100644
--- a/src/mindtorch/_apis/npu_910a.py
+++ b/src/mindtorch/_apis/npu_910a.py
@@ -1536,6 +1536,8 @@ def cdist(x1, x2, p):
     return legacy.cdist(x1, x2, float(p))
 
 def unstack_view(input, dim):
+    if input.shape[dim] == 0:
+        return tuple()
     if ENABLE_PYBOOST:
         return pyboost.unstack_ext_view_op(input, dim)
     return legacy.unstack(input, dim, input.shape[dim])
diff --git a/src/mindtorch/_apis/npu_910b.py b/src/mindtorch/_apis/npu_910b.py
index bcb158a50..cd1d00754 100644
--- a/src/mindtorch/_apis/npu_910b.py
+++ b/src/mindtorch/_apis/npu_910b.py
@@ -1526,6 +1526,8 @@ def cdist(x1, x2, p):
     return legacy.cdist(x1, x2, float(p))
 
 def unstack_view(input, dim):
+    if input.shape[dim] == 0:
+        return tuple()
     if ENABLE_PYBOOST:
         return pyboost.unstack_ext_view_op(input, dim)
     return legacy.unstack(input, dim, input.shape[dim])