diff --git a/src/rebar_core.erl b/src/rebar_core.erl
index d2459fe..bbc104b 100644
--- a/src/rebar_core.erl
+++ b/src/rebar_core.erl
@@ -472,7 +472,7 @@ restore_code_path({old, Path}) ->
 expand_lib_dirs([], _Root, Acc) ->
     Acc;
 expand_lib_dirs([Dir | Rest], Root, Acc) ->
-    Apps = filelib:wildcard(filename:join([Dir, "*", ebin])),
+    Apps = filelib:wildcard(filename:join([Dir, "*", "ebin"])),
     FqApps = [filename:join([Root, A]) || A <- Apps],
     expand_lib_dirs(Rest, Root, Acc ++ FqApps).