diff --git a/src/main/kotlin/net/leanix/githubagent/services/GitHubGraphQLService.kt b/src/main/kotlin/net/leanix/githubagent/services/GitHubGraphQLService.kt
index 411ec58..6c76c00 100644
--- a/src/main/kotlin/net/leanix/githubagent/services/GitHubGraphQLService.kt
+++ b/src/main/kotlin/net/leanix/githubagent/services/GitHubGraphQLService.kt
@@ -103,7 +103,7 @@ class GitHubGraphQLService(
         return (
             result.data?.repository?.manifestFile as?
                 net.leanix.githubagent.graphql.`data`.getrepositorymanifestcontent.Blob
-            )?.text.toString()
+            )?.text
     }
 
     private fun buildGitHubGraphQLClient(