diff --git a/sqlor/sor.py b/sqlor/sor.py
index 74d7e21..717c495 100755
--- a/sqlor/sor.py
+++ b/sqlor/sor.py
@@ -14,7 +14,7 @@ from appPublic.unicoding import uDict
 from appPublic.myTE import MyTemplateEngine
 from appPublic.objectAction import ObjectAction
 from appPublic.argsConvert import ArgsConvert,ConditionConvert
-from appPublic.registerfunction import RegisterCoroutine
+from appPublic.registerfunction import RegisterFunction
 from appPublic.log import info
 from .filter import DBFilter
 
@@ -607,7 +607,7 @@ class SQLor(object):
 		fns = ','.join(fields)
 		vfns = ','.join(['${%s}$' % n for n in fields ])
 		sql = 'insert into %s.%s (%s) values (%s)' % (self.dbname, tablename,fns,vfns)
-		rf = RegisterCoroutine()
+		rf = RegisterFunction()
 		rfname = f'{self.dbname}:{tablename}:c:before'
 		ns = await rf.exe(rfname, ns)
 		r = await self.runSQL({'sql_string':sql},ns,None)
@@ -657,7 +657,7 @@ class SQLor(object):
 		u_str = ','.join(u)
 		sql = 'update %s.%s set %s where %s' % (self.dbname, tablename,
 					u_str,c_str)
-		rf = RegisterCoroutine()
+		rf = RegisterFunction()
 		ns = await rf.exe(f'{self.dbname}:{tablename}:u:before',ns)
 		if func:
 			ns = func(ns)
@@ -672,7 +672,7 @@ class SQLor(object):
 		c = [ '%s = ${%s}$' % (i,i) for i in condi ]
 		c_str = ' and '.join(c)
 		sql = 'delete from %s.%s where %s' % (self.dbname, tablename,c_str)
-		rf = RegisterCoroutine()
+		rf = RegisterFunction()
 		ns = await rf.exe(f'{self.dbname}:{tablename}:d:before', ns)
 		r = await self.runSQL({'sql_string':sql},ns,None)
 		ns = await rf.get(f'{self.dbname}:{tablename}:d:after', ns)