diff --git a/Jenkinsfile b/Jenkinsfile
index b4eed4398..1bc22eb5f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -22,8 +22,8 @@ cmake --build . --target marketmaker-testnet'''
         sh '''docker-compose build
 docker-compose up -d
 ./start_BEER_ETH_trade.sh
-timeout 300 grep -q 'SWAP completed' <(docker-compose logs -f clientnode)
-timeout 300 grep -q 'SWAP completed' <(docker-compose logs -f seednode)
+timeout 300 grep -q "SWAP completed" <(docker-compose logs -f clientnode)
+timeout 300 grep -q "SWAP completed" <(docker-compose logs -f seednode)
 docker-compose down'''
       }
     }