diff --git a/.circleci/config.yml b/.circleci/config.yml
index f5f0c46..00678fc 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -9,14 +9,14 @@ jobs:
       - run:
           name: Check SSL Certificates
           command: |
-            DATE=`date "+%Y%m%d-%H%M"`
+            set -e
             sudo pip install -r requirements.txt
             OUTPUT=$(./ssl_checker.py -f ./hosts_to_check)
             echo "$OUTPUT"
-            if ! [[echo "$OUTPUT" | grep "Warning: 0"]]; then
+            if ! [[ echo "$OUTPUT" | grep "Warning: 0" ]]; then
               .circleci/slack-message.sh "*Checked SSL Certificates*: Warnings :warning:" "MASTER" $DATE "#FFFF00"
             fi
-            if ! [[echo "$OUTPUT" | grep "Expired: 0"]]; then
+            if ! [[ echo "$OUTPUT" | grep "Expired: 0" ]]; then
               .circleci/slack-message.sh "*Checked SSL Certificates*: Expired :x:" "MASTER" $DATE "#FF0000"
             fi
             .circleci/slack-message.sh "*Checked SSL Certificates*: Success :key:" "MASTER" $DATE "#008000"