diff --git a/python_aternos/atjsparse.py b/python_aternos/atjsparse.py
index bb6cf46..88bd065 100644
--- a/python_aternos/atjsparse.py
+++ b/python_aternos/atjsparse.py
@@ -135,12 +135,15 @@ class Js2PyInterpreter(Interpreter):
         super().__init__()
 
         ctx = js2py.EvalJs({'atob': atob})
-        ctx.execute('window.document = { };')
-        ctx.execute('window.Map = function(_i){ };')
-        ctx.execute('window.setTimeout = function(_f,_t){ };')
-        ctx.execute('window.setInterval = function(_f,_t){ };')
-        ctx.execute('document.getElementById = function(_a) { };')
-        ctx.execute('window.encodeURIComponent = function(_s){ };')
+        ctx.execute('''
+        window.Map = function(_i){ };
+        window.setTimeout = function(_f,_t){ };
+        window.setInterval = function(_f,_t){ };
+        window.encodeURIComponent = function(_s){ };
+        window.document = { };
+        document.doctype = { };
+        document.getElementById = function(_s){ };
+        ''')
 
         self.ctx = ctx
 
diff --git a/python_aternos/data/server.js b/python_aternos/data/server.js
index 72f4ed9..f33af11 100644
--- a/python_aternos/data/server.js
+++ b/python_aternos/data/server.js
@@ -14,9 +14,13 @@ const vm = new VM({
         atob: atob,
         setTimeout:  (_a, _b) => {},
         setInterval: (_a, _b) => {},
+        document: {
+            getElementById: (_i) => {},
+            doctype: {},
+        },
     },
 })
-vm.run('var window = global; var document = {}')
+vm.run('var window = global')
 
 const listener = (req, res) => {