diff --git a/paddle/phi/core/flags.cc b/paddle/phi/core/flags.cc
index b2a6b58e1bd225..e02868d5e2c1b4 100644
--- a/paddle/phi/core/flags.cc
+++ b/paddle/phi/core/flags.cc
@@ -749,9 +749,9 @@ PHI_DEFINE_EXPORTED_int32(
  * [false]: not set 0D Tensor to 1D Numpy, close the hack
  *
  * Now, just set true by default in 2.5 transition time
- * which will be removed in future (2.6 or 2.7) .
+ * which will be removed in future (2.6) .
  */
-PHI_DEFINE_EXPORTED_bool(set_to_1d, true, "set 0D Tensor to 1D numpy");
+PHI_DEFINE_EXPORTED_bool(set_to_1d, false, "set 0D Tensor to 1D numpy");
 
 /**
  * Debug related FLAG