diff --git a/checkstyle.xml b/checkstyle.xml
index a1663512..07055b3b 100644
--- a/checkstyle.xml
+++ b/checkstyle.xml
@@ -22,5 +22,6 @@
         <module name="UnusedImports"/>
         <module name="RedundantImport"/>
         <module name="EqualsHashCode"/>
+        <module name="StringLiteralEquality"/>
     </module>
 </module>