diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1f7e19e34ab0ba8b7a6d2a7b5ca253a00b5e0bd4..c49f6a0c4c9a28ee61362b60e0a39efac14837a7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,4 +16,4 @@ tests_and_report:
   script: 
     - "./mvnw $MAVEN_OPTS clean install -B"
     - awk -F"," '{ instructions += $4 + $5; covered += $5 } END { print covered, "/", instructions, " instructions covered"; print 100*covered/instructions, "% covered" }' target/site/jacoco/jacoco.csv
-  coverage: '\d+.\d+ \% covered'
+  coverage: /\d+.\d+ \% covered/