diff --git a/Procfile b/Procfile
index 2d7c6d7..a181be2 100644
--- a/Procfile
+++ b/Procfile
@@ -1,2 +1 @@
-// worker: node src/utils/doEverythingForScheduler.js
-
+// worker: node src/utils/doEverythingForScheduler.js
\ No newline at end of file
diff --git a/src/utils/mongo-wrapper.js b/src/utils/mongo-wrapper.js
index 8db08cc..04d4110 100644
--- a/src/utils/mongo-wrapper.js
+++ b/src/utils/mongo-wrapper.js
@@ -40,7 +40,7 @@ export async function upsert (contents, documentName, collectionName="metaforeca
 }
 
 export async function mongoRead (documentName, collectionName="metaforecastCollection", databaseName="metaforecastDatabase"){
-  const url = "mongodb+srv://heroku:MxHTRQsqFasdlpoD@metaforecastdatabaseclu.wgk8a.mongodb.net?writeConcern=majority";
+  const url = process.env.MONGODB_URL;
 
   const client = new MongoClient(url, {
     useNewUrlParser: true,