diff --git a/postgres/client.sls b/postgres/client.sls
index 84b9e07..f6dc928 100644
--- a/postgres/client.sls
+++ b/postgres/client.sls
@@ -10,7 +10,7 @@ install-postgresql-client:
     - name: {{ postgres.pkg_client }}
     - refresh: {{ postgres.use_upstream_repo }}
 
-{% if postgres.pkg_libpq_dev != False %}
+{% if postgres.pkg_libpq_dev %}
 install-postgres-libpq-dev:
   pkg.installed:
     - name: {{ postgres.pkg_libpq_dev }}
diff --git a/postgres/dev.sls b/postgres/dev.sls
index 52fc2e7..451d478 100644
--- a/postgres/dev.sls
+++ b/postgres/dev.sls
@@ -1,12 +1,12 @@
 {% from "postgres/map.jinja" import postgres with context %}
 
-{% if postgres.pkg_dev != False %}
+{% if postgres.pkg_dev %}
 install-postgres-dev-package:
   pkg.installed:
     - name: {{ postgres.pkg_dev }}
 {% endif %}
 
-{% if postgres.pkg_libpq_dev != False %}
+{% if postgres.pkg_libpq_dev %}
 install-postgres-libpq-dev:
   pkg.installed:
     - name: {{ postgres.pkg_libpq_dev }}