diff --git a/.devcontainer/code_space.sh b/.devcontainer/code_space.sh
index 35800cf..f6b8117 100755
--- a/.devcontainer/code_space.sh
+++ b/.devcontainer/code_space.sh
@@ -138,7 +138,7 @@ pip3 install hvac
 
 echo "============"
 
-echo "Install tfupdate
+echo "Install tfupdate"
 $REPO="minamijoyo/tfupdate"
 $LATEST=getLatestRepoVersion "${REPO}"
 wget https://github.com/${REPO}/releases/${LATEST}/download/tfupdate_${LATEST}_linux_amd64.tar.gz
@@ -149,28 +149,26 @@ echo "============"
 
 echo "Install ACT"
 cd /workspaces/BonkeyWonkers/exercise7
-# git clone https://github.com/nektos/act.git
-# cd act
-# sudo make test
-# sudo make install
-# cd ..
-# rm -rf act
+# https://github.com/nektos/act.git]
 
 wget https://github.com/nektos/act/releases/latest/download/act_Linux_x86_64.tar.gz
 sudo tar -xvlsf act_Linux_x86_64.tar.gz -C /usr/local/bin act
 act --version
 rm -rf act_Linux_x86_64.tar.gz
 git clone https://github.com/cplee/github-actions-demo.git
+
 echo "Building container for using act local"
 docker build --platform linux/amd64 -t act-local .
 docker tag act-local:latest localhost:5000/act-local:latest
+
 echo "Pushing container to local registry"
 docker image push localhost:5000/act-local:latest
+
 echo "Configuring act to use local container"
 cat <<EOF > ~/.actrc
 -P ubuntu-latest=localhost:5000/act-local:latest
 EOF
-#echo 'export DOCKER_HOST=$(docker context inspect --format '\''{{.Endpoints.docker.Host}}'\'')' >> ~/.bashrc
+# echo 'export DOCKER_HOST=$(docker context inspect --format '\''{{.Endpoints.docker.Host}}'\'')' >> ~/.bashrc
 export DOCKER_HOST=$(docker context inspect --format '\''{{.Endpoints.docker.Host}}'\')
 echo "testing act"
 echo | act -C github-actions-demo
diff --git a/exercise4/README.md b/exercise4/README.md
index c4ee55e..b971654 100644
--- a/exercise4/README.md
+++ b/exercise4/README.md
@@ -27,17 +27,6 @@ If on codespaces:
 1. hover over `forwarded address` for the port Labeled Grafana (3000)
 1. click middle icon
 
-## Login to grafana
-
-- username is admin
-- password is admin
-- When asked to enter a new password click `skip`
-
-## Setup Data Source
-
-- Import prometheus data source
-- The url will be: <http://prometheus:9090>
-
 ## Create a dashboard
 
 1. Create a dashboard(s) that shows:
diff --git a/exercise4/datasource.yaml b/exercise4/datasource.yaml
new file mode 100644
index 0000000..22b668e
--- /dev/null
+++ b/exercise4/datasource.yaml
@@ -0,0 +1,15 @@
+apiVersion: 1
+
+datasources:
+  - name: Prometheus
+    type: prometheus
+    uid: prometheus
+    access: proxy
+    orgId: 1
+    url: http://prometheus:9090
+    basicAuth: false
+    isDefault: false
+    version: 1
+    editable: false
+    jsonData:
+      httpMethod: GET
diff --git a/exercise4/docker-compose.yml b/exercise4/docker-compose.yml
index 7318151..b7a358f 100644
--- a/exercise4/docker-compose.yml
+++ b/exercise4/docker-compose.yml
@@ -59,7 +59,8 @@ services:
     environment:
      - GF_INSTALL_PLUGINS=grafana-clock-panel
     volumes:
-    - grafana-storage:/var/lib/grafana
+      - ./datasource.yaml:/etc/grafana/provisioning/datasources/datasource.yaml
+      - ./grafana.ini:/etc/grafana/grafana.ini
 
   vault:
     image: hashicorp/vault:latest
@@ -93,7 +94,3 @@ services:
     ports:
       - 5000:5000
     restart: always
-
-
-volumes:
-  grafana-storage: {}
diff --git a/exercise4/grafana.ini b/exercise4/grafana.ini
new file mode 100644
index 0000000..fe96625
--- /dev/null
+++ b/exercise4/grafana.ini
@@ -0,0 +1,12 @@
+instance_name = "grafana"
+
+[auth.anonymous]
+enabled = true
+org_role = Admin
+
+[log.console]
+level = error
+
+[analytics]
+reporting_enabled = false
+check_for_updates = false
diff --git a/exercise7/README.md b/exercise7/README.md
index 103dbf9..ef4aedf 100644
--- a/exercise7/README.md
+++ b/exercise7/README.md
@@ -33,11 +33,11 @@ exits successfully if the [Bonkey Containers File](./BonkeyContainers.yaml) is p
   </summary>
 
   ```code
-cd /workspaces/BonkeyWonkers/exercise6
-docker build -t act-local .
-docker tag act-local:latest localhost:5000/act-local:latest
-docker image push localhost:5000/act-local:latest
-cd /workspaces/BonkeyWonkers
+    cd /workspaces/BonkeyWonkers/exercise7
+    docker build -t act-local:latest .
+    docker tag act-local:latest localhost:5000/act-local:latest
+    docker image push localhost:5000/act-local:latest
+    cd /workspaces/BonkeyWonkers
  ```
 
  </details>
diff --git a/exercise8/README.md b/exercise8/README.md
index 15cbe27..f990288 100644
--- a/exercise8/README.md
+++ b/exercise8/README.md
@@ -36,11 +36,11 @@ Cat the file to demonstrate the change
   </summary>
 
   ```code
-cd /workspaces/BonkeyWonkers/exercise6
-docker build -t act-local .
-docker tag act-local:latest localhost:5000/act-local:latest
-docker image push localhost:5000/act-local:latest
-cd /workspaces/BonkeyWonkers
+    cd /workspaces/BonkeyWonkers/exercise8
+    docker build -t act-local:latest .
+    docker tag act-local:latest localhost:5000/act-local:latest
+    docker image push localhost:5000/act-local:latest
+    cd /workspaces/BonkeyWonkers
  ```
 
  </details>
diff --git a/exercise9/README.md b/exercise9/README.md
index 5275f84..dce4004 100644
--- a/exercise9/README.md
+++ b/exercise9/README.md
@@ -41,11 +41,11 @@ to `update` job.
   </summary>
 
   ```code
-cd /workspaces/BonkeyWonkers/exercise6
-docker build -t act-local .
-docker tag act-local:latest localhost:5000/act-local:latest
-docker image push localhost:5000/act-local:latest
-cd /workspaces/BonkeyWonkers
+    cd /workspaces/BonkeyWonkers/exercise9
+    docker build -t act-local:Latest .
+    docker tag act-local:latest localhost:5000/act-local:latest
+    docker image push localhost:5000/act-local:latest
+    cd /workspaces/BonkeyWonkers
  ```
 
  </details>