diff --git a/src/arobject.h b/src/arobject.h
index 9209bbb..b7cf226 100644
--- a/src/arobject.h
+++ b/src/arobject.h
@@ -16,11 +16,11 @@ typedef enum {
   __base__,
   __class__,
   __name__,
-  __binding__,
-  __function__,
 
   BUILT_IN_ARRAY_COUNT,
 
+  __binding__,
+  __function__,
   __add__,
   __string__,
   __subtract__,
diff --git a/src/runtime/call/call.c b/src/runtime/call/call.c
index 112d656..dd387e6 100644
--- a/src/runtime/call/call.c
+++ b/src/runtime/call/call.c
@@ -121,6 +121,7 @@ void run_call(ArgonObject *original_object, size_t argc, ArgonObject **argv,
           (int)object_name->value.as_str->length,
           object_name->value.as_str->data,
           object->value.argon_fn->number_of_parameters, argc);
+      return;
     }
     Stack *scope = create_scope(object->value.argon_fn->stack, true);
     for (size_t i = 0; i < argc; i++) {
diff --git a/src/runtime/objects/object.c b/src/runtime/objects/object.c
index 688388a..0858567 100644
--- a/src/runtime/objects/object.c
+++ b/src/runtime/objects/object.c
@@ -35,6 +35,8 @@ const char *built_in_field_names[BUILT_IN_FIELDS_COUNT] = {
     "__class__",
     "__name__",
     "", // above is anything that gets stored in built in slots
+    "__binding__",
+    "__function__",
     "__add__",
     "__string__",
     "__subtract__",
@@ -44,8 +46,6 @@ const char *built_in_field_names[BUILT_IN_FIELDS_COUNT] = {
     "__init__",
     "__boolean__",
     "__get_attr__",
-    "__binding__",
-    "__function__",
     "address",
     "__call__",
     "__number__",
diff --git a/src/runtime/objects/object.h b/src/runtime/objects/object.h
index ccc8670..419e7ba 100644
--- a/src/runtime/objects/object.h
+++ b/src/runtime/objects/object.h
@@ -13,6 +13,8 @@
 
 extern ArgonObject *BASE_CLASS;
 
+extern const char *built_in_field_names[BUILT_IN_FIELDS_COUNT];
+
 typedef struct ArgonObject ArgonObject;
 
 ArgonObject *new_class();
diff --git a/src/runtime/runtime.c b/src/runtime/runtime.c
index 5e02131..d1be7d2 100644
--- a/src/runtime/runtime.c
+++ b/src/runtime/runtime.c
@@ -615,7 +615,6 @@ void bootstrap_types() {
   add_builtin_field(ARGON_METHOD_TYPE, __base__, BASE_CLASS);
   add_builtin_field(ARGON_METHOD_TYPE, __name__,
                     new_string_object_null_terminated("method"));
-  create_ARGON_NUMBER_TYPE();
 
   add_builtin_field(
       BASE_CLASS, __new__,
@@ -695,6 +694,7 @@ void bootstrap_types() {
       BASE_CLASS, __set_attr__,
       create_argon_native_function("__set_attr__", BASE_CLASS___set_attr__));
   create_ARGON_DICTIONARY_TYPE();
+  create_ARGON_NUMBER_TYPE();
 }
 
 void add_to_hashmap(struct hashmap_GC *hashmap, char *name, ArgonObject *value) {
diff --git a/tests/class_method.ar b/tests/class_method.ar
new file mode 100644
index 0000000..fda8e78
--- /dev/null
+++ b/tests/class_method.ar
@@ -0,0 +1,5 @@
+string.cool(self) = do
+  term.log(self, self.length)
+  return 10
+'hello world'.cool()
+string.cool('goodbye world')
\ No newline at end of file