diff --git a/playbooks/nrpe.yml b/playbooks/nrpe.yml
index fb92130..08940ef 100755
--- a/playbooks/nrpe.yml
+++ b/playbooks/nrpe.yml
@@ -30,7 +30,7 @@
             option: -r -w 0.8,0.8,0.8 -c 1.0,0.9,0.9
           check_pgsql:
             script: check_pgsql
-            option: "-H localhost -l nagios -p {{ secret_postgresql_monitoring_password }} -w 2 -c 5
+            option: "-H localhost -l nagios -p {{ secret_postgresql_monitoring_password }} -w 2 -c 5"
           check_swap:
             script: check_swap
             option: -w 20% -c 10%