diff --git a/mindspore/_check_version.py b/mindspore/_check_version.py
index 2fce82d4f0..5ffd8b6b1d 100644
--- a/mindspore/_check_version.py
+++ b/mindspore/_check_version.py
@@ -122,7 +122,7 @@ class AscendEnvChecker(EnvChecker):
     """ascend environment check"""
 
     def __init__(self):
-        self.version = ["1.77.11.0.110"]
+        self.version = ["1.77.T11.0.B110"]
         atlas_nnae_version = "/usr/local/Ascend/nnae/latest/fwkacllib/version.info"
         atlas_toolkit_version = "/usr/local/Ascend/ascend-toolkit/latest/fwkacllib/version.info"
         hisi_fwk_version = "/usr/local/Ascend/fwkacllib/version.info"