diff --git a/config/config.json b/config/config.json
index 4b5d674..8352441 100644
--- a/config/config.json
+++ b/config/config.json
@@ -6,7 +6,7 @@
     "host": "127.0.0.1",
     "dialect": "sqlite",
     "storage": "dev.db",
-    "operatorsAliases": false
+    "operatorsAliases": 0
   },
   "test": {
     "username": "root",
@@ -15,7 +15,7 @@
     "host": "127.0.0.1",
     "dialect": "sqlite",
     "storage": "test.db",
-    "operatorsAliases": false
+    "operatorsAliases": 0
   },
   "production": {
     "username": "root",
@@ -23,6 +23,6 @@
     "database": "database_production",
     "host": "127.0.0.1",
     "dialect": "mysql",
-    "operatorsAliases": false
+    "operatorsAliases": 0
   }
 }