diff --git a/erlang_js b/erlang_js
index 5350ed2..2f2785f 160000
--- a/erlang_js
+++ b/erlang_js
@@ -1 +1 @@
-Subproject commit 5350ed21606606dbee5ecb07e974f2abb9106270
+Subproject commit 2f2785fafb0da6db75810eb6fa97d09c58257588
diff --git a/src/ggs_gamevm.erl b/src/ggs_gamevm.erl
index 6493c9f..6dd19a7 100644
--- a/src/ggs_gamevm.erl
+++ b/src/ggs_gamevm.erl
@@ -119,4 +119,12 @@ user_command_test() ->
     define(GameVM, "var t = '';\nfunction userCommand(user, command, args) { t = user + command + args; }\n"),
     user_command(GameVM, "'jeena", "thecommand", "theargs'"),
     ?assertMatch(<<"'jeenathecommandtheargs'">>, gen_server:call(GameVM, {eval, "t;"})).
-    
+
+js_erlang_test() ->
+    GameVM = start_link(test_table),
+    define(GameVM, "var t = '';\nfunction userCommand(user, command, args) { t = callErlang('erlang time') + ''; }\n"),
+    user_command(GameVM, "", "", ""),
+	{A, B, C} = erlang:time(),
+	T = "{" ++ integer_to_list(A) ++ ", " ++ integer_to_list(B) ++ ", " ++ integer_to_list(C) ++ "}",
+	?assertMatch(T, binary_to_list(gen_server:call(GameVM, {eval, "t;"}))).
+