diff --git a/src/emysql.erl b/src/emysql.erl
index 2e810d41..2591f49c 100644
--- a/src/emysql.erl
+++ b/src/emysql.erl
@@ -655,10 +655,10 @@ result_type(#eof_packet{})    -> eof.
 %% fetch_foo() ->
 %%  Res = emysql:execute(pool1, "select * from foo"),
 %%  Res:as_dict(Res).
--spec as_dict(Result) -> Dict
-  when
-    Result :: #result_packet{},
-    Dict :: dict().
+%% @spec as_dict(Result) -> Dict
+%%   when
+%%     Result :: #result_packet{},
+%%     Dict :: dict().
 as_dict(Res) -> emysql_conv:as_dict(Res).