diff --git a/tests/client_e2e/dune b/tests/client_e2e/dune
index 50286fa3..85f92884 100644
--- a/tests/client_e2e/dune
+++ b/tests/client_e2e/dune
@@ -35,8 +35,8 @@
  (libraries alcotest lwt lwt.unix signal_gatherer))
 
 (tests
- (names test_cottp_lwt_client_e2e)
- (modules test_cottp_lwt_client_e2e)
+ (names test_cohttp_lwt_client_e2e)
+ (modules test_cohttp_lwt_client_e2e)
  (package opentelemetry-client-cohttp-lwt)
  (enabled_if
   (>= %{ocaml_version} 5.0))
@@ -44,8 +44,8 @@
  (libraries clients_e2e_lib alcotest opentelemetry opentelemetry-client))
 
 (tests
- (names test_cottp_eio_client_e2e)
- (modules test_cottp_eio_client_e2e)
+ (names test_cohttp_eio_client_e2e)
+ (modules test_cohttp_eio_client_e2e)
  (package opentelemetry-client-cohttp-eio)
  (deps %{bin:emit1_eio})
  (enabled_if
diff --git a/tests/client_e2e/test_cottp_eio_client_e2e.ml b/tests/client_e2e/test_cohttp_eio_client_e2e.ml
similarity index 100%
rename from tests/client_e2e/test_cottp_eio_client_e2e.ml
rename to tests/client_e2e/test_cohttp_eio_client_e2e.ml
diff --git a/tests/client_e2e/test_cottp_lwt_client_e2e.ml b/tests/client_e2e/test_cohttp_lwt_client_e2e.ml
similarity index 100%
rename from tests/client_e2e/test_cottp_lwt_client_e2e.ml
rename to tests/client_e2e/test_cohttp_lwt_client_e2e.ml