diff --git a/src/Database/Concerns/ManagesPostgresUsers.php b/src/Database/Concerns/ManagesPostgresUsers.php
index bec94f49..a749469e 100644
--- a/src/Database/Concerns/ManagesPostgresUsers.php
+++ b/src/Database/Concerns/ManagesPostgresUsers.php
@@ -77,6 +77,6 @@ trait ManagesPostgresUsers
 
     public function userExists(string $username): bool
     {
-        return (bool) $this->connection()->selectOne("SELECT usename FROM pg_user WHERE usename = '{$username}'");
+        return (bool) $this->connection()->select("SELECT usename FROM pg_user WHERE usename = '{$username}'");
     }
 }
diff --git a/src/Database/TenantDatabaseManagers/PostgreSQLDatabaseManager.php b/src/Database/TenantDatabaseManagers/PostgreSQLDatabaseManager.php
index 4fff7202..82a5963f 100644
--- a/src/Database/TenantDatabaseManagers/PostgreSQLDatabaseManager.php
+++ b/src/Database/TenantDatabaseManagers/PostgreSQLDatabaseManager.php
@@ -20,6 +20,6 @@ class PostgreSQLDatabaseManager extends TenantDatabaseManager
 
     public function databaseExists(string $name): bool
     {
-        return (bool) $this->connection()->selectOne("SELECT datname FROM pg_database WHERE datname = '$name'");
+        return (bool) $this->connection()->select("SELECT datname FROM pg_database WHERE datname = '$name'");
     }
 }