diff --git a/modules/core/src/main/resources/config/beetl-core.properties b/modules/core/src/main/resources/config/beetl-core.properties
index 72b070ff..92d0fc85 100644
--- a/modules/core/src/main/resources/config/beetl-core.properties
+++ b/modules/core/src/main/resources/config/beetl-core.properties
@@ -8,7 +8,7 @@ DIRECT_BYTE_OUTPUT = FALSE
 HTML_TAG_SUPPORT = true
 HTML_TAG_FLAG = #
 HTML_TAG_BINDING_ATTRIBUTE = var,export
-HTML_TAG_ATTR_CONVERT=org.beetl.core.text.DefaultAttributeNameConvert
+HTML_TAG_ATTR_CONVERT=com.jeesite.common.beetl.text.BlankAttributeNameConvert
 NATIVE_CALL = TRUE
 TEMPLATE_CHARSET = UTF-8
 #ERROR_HANDLER = org.beetl.core.ConsoleErrorHandler