diff --git a/canvas.html b/canvas.html
index c8f5a27..57f2596 100644
--- a/canvas.html
+++ b/canvas.html
@@ -31,7 +31,7 @@
   {
     ctx.translate(canvas.width/2, canvas.height/2);
 
-    ctx.fillStyle = "red";
+    ctx.fillStyle = "blue";
     ctx.fillRect(-50, -50, 100, 100);
   }
   ctx.restore();
diff --git a/threejs_material_tweaker.html b/threejs_material_tweaker.html
index b7a603e..cdad180 100644
--- a/threejs_material_tweaker.html
+++ b/threejs_material_tweaker.html
@@ -161,7 +161,7 @@
 
     /* load the db once, then cache it */
     const _db_load = new Promise(res => {
-        const req = indexedDB.open("cedcraft_data", 1);
+        const req = indexedDB.open("tweaker_data", 1);
         req.onupgradeneeded = () => {
             const db = event.target.result;
             db.createObjectStore("saves", { keyPath: "save_name" });
@@ -600,7 +600,7 @@
         folder.add( data, 'envMap',          mapKeys).onChange( updateTexture( material, 'envMap', envMaps ) );
     }
 
-    const gui = new GUI();
+    const gui = window.gui = new GUI();
 
     const renderer = new THREE.WebGLRenderer( { antialias: true } );
     renderer.setPixelRatio( window.devicePixelRatio );