diff --git a/packaging/cfg/taos.cfg b/packaging/cfg/taos.cfg
index dc7d0157791909782aa9137229e49cd5ff98db5b..1918a4c46964aaa7b13204d0fec7a9ec27bc64f9 100644
--- a/packaging/cfg/taos.cfg
+++ b/packaging/cfg/taos.cfg
@@ -174,13 +174,13 @@ keepColumnName            1
 # maxConnections        5000
 
 # stop writing logs when the disk size of the log folder is less than this value
-# minimalLogDirGB       0.1
+# minimalLogDirGB       1.0
 
 # stop writing temporary files when the disk size of the tmp folder is less than this value
-# minimalTmpDirGB       0.1
+# minimalTmpDirGB       1.0
 
 # if disk free space is less than this value, taosd service exit directly within startup process
-# minimalDataDirGB      0.1
+# minimalDataDirGB      2.0
 
 # One mnode is equal to the number of vnode consumed
 # mnodeEqualVnodeNum    4