diff --git a/browser-app/package.json b/browser-app/package.json
index ea85501a..c820c439 100644
--- a/browser-app/package.json
+++ b/browser-app/package.json
@@ -38,6 +38,7 @@
         "preferences": {
           "editor.autoSave": "on",
           "editor.minimap.enabled": false,
+          "editor.tabSize": 2,
           "editor.scrollBeyondLastLine": false
         }
       }
diff --git a/electron-app/package.json b/electron-app/package.json
index a3274b39..b4d408df 100644
--- a/electron-app/package.json
+++ b/electron-app/package.json
@@ -41,6 +41,7 @@
         "preferences": {
           "editor.autoSave": "on",
           "editor.minimap.enabled": false,
+          "editor.tabSize": 2,
           "editor.scrollBeyondLastLine": false
         }
       }