diff --git a/filetypes.xml b/filetypes.xml
index ee9f91e..50d474c 100644
--- a/filetypes.xml
+++ b/filetypes.xml
@@ -6,6 +6,7 @@
       <mapping pattern="Jenkinsfile" type="PLAIN_TEXT" />
       <mapping pattern=".gitkeep" type="PLAIN_TEXT" />
       <mapping ext="csv" type="PLAIN_TEXT" />
+      <mapping ext="properties" type="PLAIN_TEXT" />
     </extensionMap>
   </component>
 </application>
\ No newline at end of file