diff --git a/.github/workflows/release-package.yml b/.github/workflows/release-package.yml
index 2b43b33..a3eb5fb 100644
--- a/.github/workflows/release-package.yml
+++ b/.github/workflows/release-package.yml
@@ -33,14 +33,14 @@ jobs:
       - run: npm publish
         env:
           NODE_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}
-  slackNotification:
-    name: Slack Notification
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Slack Notification
-        uses: rtCamp/action-slack-notify@v2
-        env:
-          SLACK_WEBHOOK: ${{ secrets.SLACK_NOTIFY_URL }}
-          SLACK_MESSAGE: "new coincord-core-sdk version published"
-          SLACK_TITLE: "Updated library: Coincord core sdk"
+  # slackNotification:
+  #   name: Slack Notification
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v2
+  #     - name: Slack Notification
+  #       uses: rtCamp/action-slack-notify@v2
+  #       env:
+  #         SLACK_WEBHOOK: ${{ secrets.SLACK_NOTIFY_URL }}
+  #         SLACK_MESSAGE: "new coincord-core-sdk version published"
+  #         SLACK_TITLE: "Updated library: Coincord core sdk"
diff --git a/lib/requester.ts b/lib/requester.ts
index 3c42ec7..4944374 100644
--- a/lib/requester.ts
+++ b/lib/requester.ts
@@ -1,7 +1,7 @@
 import { request, GraphQLClient } from "graphql-request";
 
 const graphQLClient = new GraphQLClient(
-  <string>process.env.COINCORD_CORE_HOST_URL,
+  `https://${<string>process.env.COINCORD_CORE_HOST_URL}/graphql`,
   {
     headers: {
       "Client-Id": <string>process.env.COINCORD_CORE_HOST_CLIENT_ID,
diff --git a/package.json b/package.json
index 1a719cf..03b02fd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@coincord/coincord-core-sdk-wallet",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "description": "A module for managing and manipulating operations with bitcoin, ethereum and litecoin wallets.",
   "main": "dist/lib/index.js",
   "publishConfig": {