diff --git a/modules/networking/default.nix b/modules/networking/default.nix
index 162b9cf0..0eed2844 100644
--- a/modules/networking/default.nix
+++ b/modules/networking/default.nix
@@ -7,10 +7,10 @@ let
   cfg = config.networking;
 
   hostName = optionalString (cfg.hostName != null) ''
-    scutil --set ComputerName "${cfg.hostName}"
-    scutil --set LocalHostName "${cfg.hostName}"
-    scutil --set HostName "${cfg.hostName}"
-    defaults write /Library/Preferences/SystemConfiguration/com.apple.smb.server NetBIOSName -string "${cfg.hostName}"
+    scutil --set ComputerName '${cfg.hostName}'
+    scutil --set LocalHostName '${cfg.hostName}'
+    scutil --set HostName '${cfg.hostName}'
+    defaults write /Library/Preferences/SystemConfiguration/com.apple.smb.server NetBIOSName -string '${cfg.hostName}'
   '';
 
 in
diff --git a/release.nix b/release.nix
index af1f5069..df35a0bf 100644
--- a/release.nix
+++ b/release.nix
@@ -91,6 +91,7 @@ let
 
     tests.environment-path = makeTest ./tests/environment-path.nix;
     tests.launchd-setenv = makeTest ./tests/launchd-setenv.nix;
+    tests.networking = makeTest ./tests/networking.nix;
     tests.services-activate-system = makeTest ./tests/services-activate-system.nix;
     tests.system-defaults-write = makeTest ./tests/system-defaults-write.nix;
     tests.system-packages = makeTest ./tests/system-packages.nix;