diff --git a/.github/workflows/models.yml b/.github/workflows/models.yml
index c9c28f56c..41c3e2c25 100644
--- a/.github/workflows/models.yml
+++ b/.github/workflows/models.yml
@@ -3,13 +3,13 @@ name: Validate models.yml and initial and example data
 on: [push, pull_request]
 env:
   PYTHON_VERSION: 3.8.5
-  GO_VERSION: 1.15
+  GO_VERSION: 1.16
 jobs:
   validate-models:
     name: Validate models.yml
     runs-on: ubuntu-latest
     steps:
-    - name: Set up Go 1.15
+    - name: Set up Go
       uses: actions/setup-go@v1
       with:
         go-version: ${{ env.GO_VERSION }}
diff --git a/README.md b/README.md
index 0779c268d..c5e5daa5b 100644
--- a/README.md
+++ b/README.md
@@ -25,8 +25,12 @@ Compose](https://docs.docker.com/compose/install/).
 
 ### Setup OpenSlides
 
-Go to a nice place in your filesystem and get the [OpenSlides manage
-tool](https://github.com/OpenSlides/openslides-manage-service/releases/tag/latest).
+Go to a nice place in your filesystem, get the [OpenSlides manage
+tool](https://github.com/OpenSlides/openslides-manage-service/releases/tag/latest)
+from GitHub and make it executable. E. g. run:
+
+    $ wget https://github.com/OpenSlides/openslides-manage-service/releases/download/latest/manage
+    $ chmod +x manage
 
 Create configuration files: