diff --git a/APIJSONORM/src/main/java/apijson/orm/AbstractSQLExecutor.java b/APIJSONORM/src/main/java/apijson/orm/AbstractSQLExecutor.java
index 4d6d28c02439d16fdd359dfc412ddd51d2a960e9..7fb1bac511948b86b53c9302a141c1c76b46d735 100755
--- a/APIJSONORM/src/main/java/apijson/orm/AbstractSQLExecutor.java
+++ b/APIJSONORM/src/main/java/apijson/orm/AbstractSQLExecutor.java
@@ -1315,7 +1315,7 @@ public abstract class AbstractSQLExecutor<T, M extends Map<String, Object>, L ex
 	}
 
 	public String getConnectionKey(@NotNull SQLConfig<T, M, L> config) {
-		return getConnectionKey(config.getNamespace(), config.getCatalog(), config.getDatasource(), config.getDatabase());
+        return getConnectionKey(config.getDatabase(), config.getDatasource(), config.getNamespace(), config.getCatalog());
 	}
 	public String getConnectionKey(String database, String datasource, String namespace, String catalog) {
 		return database + "-" + datasource + "-" + namespace + "-" + catalog;