diff --git a/.github/workflows/ci.ml b/.github/workflows/ci.ml
index 907a8861f1f..7d52c49275b 100644
--- a/.github/workflows/ci.ml
+++ b/.github/workflows/ci.ml
@@ -485,20 +485,20 @@ let main oc : unit =
     ("opam-bs-cache", "${{ hashFiles('.github/scripts/main/opam-bs-cache.sh', '*.opam', '.github/scripts/main/preamble.sh') }}");
   ] in
   workflow ~oc ~env "Builds, tests & co"
-    ++ analyse_job ~keys ~platforms:[Linux] (fun analyse_job ->
-       cygwin_job ~analyse_job (fun cygwin_job ->
-       main_build_job ~analyse_job ~cygwin_job ~section:"Build" Linux (4, 08) (fun build_linux_job ->
-       main_build_job ~analyse_job ~cygwin_job Windows latest_ocaml (fun build_windows_job ->
-       main_build_job ~analyse_job ~cygwin_job MacOS latest_ocaml (fun build_macOS_job ->
-       main_test_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job ~section:"Opam tests" Linux (fun _ ->
-       main_test_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job MacOS (fun _ ->
-       cold_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job ~section:"Opam cold" Linux (fun _ ->
-       solvers_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job ~section:"Compile solver backends" Linux (fun _ ->
-       solvers_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job MacOS (fun _ ->
-       upgrade_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job ~section:"Upgrade from 1.2 to current" Linux (fun _ ->
-       upgrade_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job MacOS (fun _ ->
-       hygiene_job ~analyse_job (Specific (Linux, "22.04")) (fun _ ->
-       end_workflow)))))))))))))
+    ++ analyse_job ~keys ~platforms:[Linux] @@ fun analyse_job ->
+       cygwin_job ~analyse_job @@ fun cygwin_job ->
+       main_build_job ~analyse_job ~cygwin_job ~section:"Build" Linux (4, 08) @@ fun build_linux_job ->
+       main_build_job ~analyse_job ~cygwin_job Windows latest_ocaml @@ fun build_windows_job ->
+       main_build_job ~analyse_job ~cygwin_job MacOS latest_ocaml @@ fun build_macOS_job ->
+       main_test_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job ~section:"Opam tests" Linux @@ fun _ ->
+       main_test_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job MacOS @@ fun _ ->
+       cold_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job ~section:"Opam cold" Linux @@ fun _ ->
+       solvers_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job ~section:"Compile solver backends" Linux @@ fun _ ->
+       solvers_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job MacOS @@ fun _ ->
+       upgrade_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job ~section:"Upgrade from 1.2 to current" Linux @@ fun _ ->
+       upgrade_job ~analyse_job ~build_linux_job ~build_windows_job ~build_macOS_job MacOS @@ fun _ ->
+       hygiene_job ~analyse_job (Specific (Linux, "22.04")) @@ fun _ ->
+       end_workflow
 
 let () =
   let oc = open_out "main.yml" in