diff --git a/pom.xml b/pom.xml
index d9e31e7..a96bea9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
 	      <groupId>com.google.code.gson</groupId>
 	      <artifactId>gson</artifactId>
 	      <version>2.13.1</version>
-	      <optional>true</optional> <!-- only for giteametadatadao -->
+	      <optional>true</optional> <!-- only for HttpMetadataDAO -->
 	    </dependency>
 		<dependency>
 			<groupId>junit</groupId>