diff --git a/README.md b/README.md
index a08518f..6dccfc4 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ getScoreByAge conn = do
 - [ ] Implement time intervals
 - [ ] and zoned time decoding
 - [ ] How about `timezone`? This could prove problematic when the server and application have different time zones
-- [ ] Implement `fetch` (`fetch_` but with parameter passing)
+- [x] Implement `fetch` (`fetch_` but with parameter passing)
 - [ ] Implement JSON decoding
 - [ ] Implement (anonymous) composite types
 - [ ] Catch [UnicodeException](https://hackage.haskell.org/package/text-2.1/docs/Data-Text-Encoding-Error.html#t:UnicodeException) when decoding text