diff --git a/knplabs/github-api/2.6/manifest.json b/knplabs/github-api/2.6/manifest.json
index f0e5f86b..2bdcca93 100644
--- a/knplabs/github-api/2.6/manifest.json
+++ b/knplabs/github-api/2.6/manifest.json
@@ -3,8 +3,8 @@
         "config/": "%CONFIG_DIR%/"
     },
     "env": {
-        "GITHUB_AUTH_METHOD": "\"http_password\"",
-        "GITHUB_USERNAME": "\"username\"",
-        "GITHUB_SECRET": "\"password_or_token\""
+        "GITHUB_AUTH_METHOD": "http_password",
+        "GITHUB_USERNAME": "username",
+        "GITHUB_SECRET": "password_or_token"
     }
 }