diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ac3e44892..4d58a238d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -230,6 +230,7 @@ json-rpc-docs:
     - scripts/gitlab-rpc-docs.sh
   tags:
     - docs
+  cache: {}
 push-release:
   stage: push-release
   only:
diff --git a/scripts/gitlab-rpc-docs.sh b/scripts/gitlab-rpc-docs.sh
index de03fc69f..5050440ee 100755
--- a/scripts/gitlab-rpc-docs.sh
+++ b/scripts/gitlab-rpc-docs.sh
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+set -e # fail on errors
+
+
+
 clone_repos() {
     git clone https://github.com/parity-js/jsonrpc.git jsonrpc
     git clone https://github.com/paritytech/wiki.git wiki