diff --git a/modules/programs/opencode.nix b/modules/programs/opencode.nix
index 653d967a..21199c80 100644
--- a/modules/programs/opencode.nix
+++ b/modules/programs/opencode.nix
@@ -109,7 +109,7 @@ in
           "DEBUG"
         ];
         description = ''
-          Extra arguments to pass to the opencode web command.
+          Extra arguments to pass to the opencode serve command.
 
           These arguments override the "server" options defined in the configuration file.
           See <https://opencode.ai/docs/web/#config-file> for available options.
@@ -498,7 +498,7 @@ in
         };
 
         Service = {
-          ExecStart = "${lib.getExe cfg.package} web ${lib.escapeShellArgs webCfg.extraArgs}";
+          ExecStart = "${lib.getExe cfg.package} serve ${lib.escapeShellArgs webCfg.extraArgs}";
           Restart = "always";
           RestartSec = 5;
         };
@@ -515,7 +515,7 @@ in
         config = {
           ProgramArguments = [
             (lib.getExe cfg.package)
-            "web"
+            "serve"
           ]
           ++ webCfg.extraArgs;
           KeepAlive = {
diff --git a/tests/modules/programs/opencode/web-service.plist b/tests/modules/programs/opencode/web-service.plist
index 698a8730..08616081 100644
--- a/tests/modules/programs/opencode/web-service.plist
+++ b/tests/modules/programs/opencode/web-service.plist
@@ -17,7 +17,7 @@
 	<array>
 		<string>/bin/sh</string>
 		<string>-c</string>
-		<string>/bin/wait4path /nix/store &amp;&amp; exec @opencode@/bin/opencode web --hostname 0.0.0.0 --port 4096 --mdns --cors https://example.com --cors http://localhost:3000 --print-logs --log-level DEBUG</string>
+		<string>/bin/wait4path /nix/store &amp;&amp; exec @opencode@/bin/opencode serve --hostname 0.0.0.0 --port 4096 --mdns --cors https://example.com --cors http://localhost:3000 --print-logs --log-level DEBUG</string>
 	</array>
 	<key>RunAtLoad</key>
 	<true/>
diff --git a/tests/modules/programs/opencode/web-service.service b/tests/modules/programs/opencode/web-service.service
index 9f62ef43..63cb284b 100644
--- a/tests/modules/programs/opencode/web-service.service
+++ b/tests/modules/programs/opencode/web-service.service
@@ -2,7 +2,7 @@
 WantedBy=default.target
 
 [Service]
-ExecStart=@opencode@/bin/opencode web --hostname 0.0.0.0 --port 4096 --mdns --cors https://example.com --cors http://localhost:3000 --print-logs --log-level DEBUG
+ExecStart=@opencode@/bin/opencode serve --hostname 0.0.0.0 --port 4096 --mdns --cors https://example.com --cors http://localhost:3000 --print-logs --log-level DEBUG
 Restart=always
 RestartSec=5