diff --git a/deployer/src/main/resources/example/instance.properties b/deployer/src/main/resources/example/instance.properties
index 31b625de..22357e1f 100644
--- a/deployer/src/main/resources/example/instance.properties
+++ b/deployer/src/main/resources/example/instance.properties
@@ -27,7 +27,7 @@ canal.instance.dbPassword=canal
 canal.instance.defaultDatabaseName=test
 canal.instance.connectionCharset=UTF-8
 # table regex
-canal.instance.filter.regex=*\\..*
+canal.instance.filter.regex=.*\\..*
 # table black regex
 canal.instance.filter.black.regex=
 #################################################
\ No newline at end of file