diff --git a/scripts/meta_generator.js b/scripts/metaGenerator.js
similarity index 69%
rename from scripts/meta_generator.js
rename to scripts/metaGenerator.js
index df2a0b5..39116d5 100644
--- a/scripts/meta_generator.js
+++ b/scripts/metaGenerator.js
@@ -5,4 +5,4 @@ function metaGeneratorHelper () {
return ''.replace('%s', this.env.version)
}
-hexo.extend.helper.register('meta_generator', metaGeneratorHelper)
+hexo.extend.helper.register('metaGenerator', metaGeneratorHelper)
diff --git a/themes/typing/layout/_partial/head.ejs b/themes/typing/layout/_partial/head.ejs
index 141ae1f..4be8654 100644
--- a/themes/typing/layout/_partial/head.ejs
+++ b/themes/typing/layout/_partial/head.ejs
@@ -1,6 +1,6 @@
- <%- meta_generator() %>
+ <%- metaGenerator() %>
<%
let title = page.title