diff --git a/packages/api/package.json b/packages/api/package.json
index 315ffc81..bb3f7e14 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -9,7 +9,7 @@
   },
   "funding": "https://www.paypal.com/paypalme/JanProchazkaCz/30eur",
   "author": "Jan Prochazka",
-  "license": "GPL",
+  "license": "MIT",
   "keywords": [
     "sql",
     "json",
diff --git a/packages/api/src/index.js b/packages/api/src/index.js
index d0b390da..56df3401 100644
--- a/packages/api/src/index.js
+++ b/packages/api/src/index.js
@@ -18,4 +18,7 @@ if (argument && argument.endsWith('Process')) {
   main.start(argument);
 }
 
-module.exports = shell;
+module.exports = {
+  ...shell,
+  mainModule: main,
+};
diff --git a/packages/sqltree/package.json b/packages/sqltree/package.json
index 171ba77c..5fe61aea 100644
--- a/packages/sqltree/package.json
+++ b/packages/sqltree/package.json
@@ -10,7 +10,7 @@
   },
   "funding": "https://www.paypal.com/paypalme/JanProchazkaCz/30eur",
   "author": "Jan Prochazka",
-  "license": "GPL",
+  "license": "MIT",
   "keywords": [
     "sql",
     "mssql",
diff --git a/packages/tools/package.json b/packages/tools/package.json
index d2e5e3de..c8d75393 100644
--- a/packages/tools/package.json
+++ b/packages/tools/package.json
@@ -10,7 +10,7 @@
   },
   "funding": "https://www.paypal.com/paypalme/JanProchazkaCz/30eur",
   "author": "Jan Prochazka",
-  "license": "GPL",
+  "license": "MIT",
   "keywords": [
     "sql",
     "dbgate"
diff --git a/packages/types/package.json b/packages/types/package.json
index a66d4963..b10d0493 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -8,7 +8,7 @@
   },
   "funding": "https://www.paypal.com/paypalme/JanProchazkaCz/30eur",
   "author": "Jan Prochazka",
-  "license": "GPL",
+  "license": "MIT",
   "keywords": [
     "dbgate"
   ],