diff --git a/.drone.yml b/.drone.yml
index e4578c7..834dff6 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -4,7 +4,7 @@ name: default
 
 steps:
 
-- name: test
+- name: 2. test
   image: golang
   volumes:
   - name: deps
@@ -12,15 +12,15 @@ steps:
   commands:
   - go test ./...
 
-- name: build
+- name: 3. build
   image: golang
   volumes:
   - name: deps
     path: /go
   commands:
-  - go build ./...
+  - go build -v -race -a ./...
 
-- name: deploy
+- name: 4. deploy
   image: alpine
   volumes:
   - name: ssh_key
@@ -31,7 +31,7 @@ steps:
   - apk add --no-cache openssh
   - ssh -p21022 -o StrictHostKeyChecking=accept-new -i /root/.ssh/id_rsa.kubehost mtc@bosub-kub-int.metacoaching.pro "hostname"
 
-- name: notify fail
+- name: 5. notify fail
   image: bash:4.4
   environment:
     ZULIP_HOST: https://zulip.meta-tech.academy
@@ -44,16 +44,17 @@ steps:
       from_secret: ZULIP_TOKEN
   commands:
   - apk add --no-cache curl
+  - printenv
   - export ZULIP_STATUS=":prohibited:"
   - export ZULIP_MESSAGE=$${DRONE_COMMIT_MESSAGE:-2}
   - export SHORT_COMMIT=$${DRONE_COMMIT:0:7}
   - export REMOTE_URL=$${DRONE_REMOTE_URL:0:-4}
-  - curl -s -X POST "$ZULIP_HOST/api/v1/messages" -u "$ZULIP_USER:$ZULIP_TKN" --data-urlencode "type=stream" --data-urlencode "to=\"$ZULIP_STREAM\"" --data-urlencode "topic=$ZULIP_TOPIC" --data "content=$ZULIP_STATUS **[build %23${DRONE_BUILD_NUMBER}](${DRONE_BUILD_LINK})**%0A> **${DRONE_BUILD_EVENT}** event on **${DRONE_COMMIT_BRANCH}** branch *by* **${DRONE_COMMIT_AUTHOR}** ([$SHORT_COMMIT]($REMOTE_URL/commit/${DRONE_COMMIT}))%0A> $ZULIP_MESSAGE"
+  - curl -s -X POST "$ZULIP_HOST/api/v1/messages" -u "$ZULIP_USER:$ZULIP_TKN" --data-urlencode "type=stream" --data-urlencode "to=\"$ZULIP_STREAM\"" --data-urlencode "topic=$ZULIP_TOPIC" --data "content=$ZULIP_STATUS **[build %23${DRONE_BUILD_NUMBER}](${DRONE_BUILD_LINK})**%0A> **${DRONE_BUILD_EVENT}** event on **${DRONE_COMMIT_BRANCH}** branch *by* **${DRONE_COMMIT_AUTHOR}** ([$SHORT_COMMIT]($REMOTE_URL/commit/${DRONE_COMMIT}))%0A> ***failed at ${DRONE_FAILED_STEPS}*** %0A> $ZULIP_MESSAGE"
   when:
     status:
     - failure
 
-- name: notify done
+- name: 5. notify done
   image: bash:4.4
   environment:
     ZULIP_HOST: https://zulip.meta-tech.academy
@@ -66,6 +67,7 @@ steps:
       from_secret: ZULIP_TOKEN
   commands:
   - apk add --no-cache curl
+  - printenv
   - export ZULIP_STATUS=":check:"
   - export ZULIP_MESSAGE=$${DRONE_COMMIT_MESSAGE:-2}
   - export SHORT_COMMIT=$${DRONE_COMMIT:0:7}
diff --git a/util/util.go b/util/util.go
index 5f53ea7..e09b6f3 100644
--- a/util/util.go
+++ b/util/util.go
@@ -74,7 +74,7 @@ func GetBytesAsHex(key []byte) []byte {
 	hex.Encode(dst, key)
 	return dst
 }
-
+func
 func GetBytesFromHex(key []byte) []byte {
 	dst := make([]byte, hex.DecodedLen(len(key)))
 	n, err := hex.Decode(dst, key)