diff --git a/default.nix b/default.nix
index e25fe2ac521..0677b4c94b5 100644
--- a/default.nix
+++ b/default.nix
@@ -46,6 +46,7 @@ let
       styles = recurseIntoAttrs {
         check-nixfmt = callPackage ./nix/check-nixfmt.nix { };
         check-stylish = callPackage ./nix/check-stylish.nix { };
+        check-stylish-network = callPackage ./nix/check-stylish-network.nix { };
       };
     };
 
diff --git a/nix/check-stylish-network.nix b/nix/check-stylish-network.nix
new file mode 100644
index 00000000000..dbe71263df2
--- /dev/null
+++ b/nix/check-stylish-network.nix
@@ -0,0 +1,27 @@
+{ runCommand, fd, lib, stylish-haskell }:
+
+runCommand "check-stylish" {
+  meta.platforms = with lib.platforms; [ linux ];
+  buildInputs = [ fd stylish-haskell ];
+  src = ./..;
+} ''
+  unpackPhase
+  cd $sourceRoot
+  fd -p io-sim             -e hs -E Setup.hs -X stylish-haskell -c .stylish-haskell-network.yaml -i
+  echo $? >> $out
+  fd -p io-classes         -e hs -E Setup.hs -X stylish-haskell -c .stylish-haskell-network.yaml -i
+  echo $? >> $out
+  fd -p strict-stm         -e hs -E Setup.hs -X stylish-haskell -c .stylish-haskell-network.yaml -i
+  echo $? >> $out
+  fd -p strict-stm         -e hs -E Setup.hs -X stylish-haskell -c .stylish-haskell-network.yaml -i
+  echo $? >> $out
+  fd -p typed-protocols*   -e hs -E Setup.hs -X stylish-haskell -c .stylish-haskell-network.yaml -i
+  echo $? >> $out
+  fd -p network-mux        -e hs -E Setup.hs -X stylish-haskell -c .stylish-haskell-network.yaml -i
+  echo $? >> $out
+  fd -p ouroboros-network* -e hs -E Setup.hs -X stylish-haskell -c .stylish-haskell-network.yaml -i
+  echo $? >> $out
+  fd -p cardano-client     -e hs -E Setup.hs -X stylish-haskell -c .stylish-haskell-network.yaml -i
+  echo $? >> $out
+''
+
diff --git a/release.nix b/release.nix
index 6b68d32d861..d28a2fba816 100644
--- a/release.nix
+++ b/release.nix
@@ -110,7 +110,7 @@ let
       ])) ++ (testsPaths [ "ouroboros-network" "cddl" ])
   ++ (checksPaths [ "ouroboros-network" "cddl" ])
   ++ (exesPaths [ "network-mux" "cardano-ping" ])
-  ++ (stylePaths [ "check-nixfmt" "check-stylish" ])
+  ++ (stylePaths [ "check-nixfmt" "check-stylish" "check-stylish-network" ])
   ++ onlyBuildOnDefaultSystem;
 
   # Remove build jobs for which cross compiling does not make sense.