diff --git a/.editorconfig b/.editorconfig
index 67bf0e4487..5c47926694 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -22,9 +22,10 @@ charset = utf-8
 end_of_line = lf
 insert_final_newline = true
 
-[*.{java,xml,py}]
+[*.{java, xml, py}]
 indent_style = space
 indent_size = 4
 
-[*.{java,xml}]
+[*.{java, xml}]
+# Ignore the IDEA unsupported warning & it works well (indeed)
 continuation_indent_size = 8
diff --git a/hugegraph-style.xml b/hugegraph-style.xml
index 84b4d27460..46f1f45600 100644
--- a/hugegraph-style.xml
+++ b/hugegraph-style.xml
@@ -81,6 +81,7 @@
     <option name="KEEP_BLANK_LINES_BETWEEN_PACKAGE_DECLARATION_AND_HEADER" value="1" />
     <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="1" />
     <option name="BLANK_LINES_AROUND_CLASS" value="1" />
+    <option name="BLANK_LINES_AFTER_CLASS_HEADER" value="1" />
     <indentOptions>
       <option name="SMART_TABS" value="true" />
     </indentOptions>