diff --git a/core/context.cpp b/core/context.cpp
index 7b92ef3..bc72107 100644
--- a/core/context.cpp
+++ b/core/context.cpp
@@ -239,7 +239,7 @@ void Context::createSchema(IPlugin *plugin, const QSqlDatabase &db, const QMap<Q
                     continue;
                 }
 
-                if (ver == 0)
+                if (ver == 0 && i == 0)
                 {
                     sql = "INSERT INTO system(pluginId, schemaVersion) VALUES('" + plugin->pluginId() + "', 1)";
                 }