diff --git a/coderd/workspaceapps.go b/coderd/workspaceapps.go
index c82ed680a3258..77286655b3b5a 100644
--- a/coderd/workspaceapps.go
+++ b/coderd/workspaceapps.go
@@ -38,12 +38,12 @@ func (api *API) workspaceAppsProxyPath(rw http.ResponseWriter, r *http.Request)
 		chiPath = "/" + chiPath
 	}
 
-	appName, port := httpapi.AppNameOrPort(chi.URLParam(r, "workspaceapp"))
 	api.proxyWorkspaceApplication(proxyApplication{
-		Workspace:        workspace,
-		Agent:            agent,
-		AppName:          appName,
-		Port:             port,
+		Workspace: workspace,
+		Agent:     agent,
+		// We do not support port proxying for paths.
+		AppName:          chi.URLParam(r, "workspaceapp"),
+		Port:             0,
 		Path:             chiPath,
 		DashboardOnError: true,
 	}, rw, r)
diff --git a/coderd/workspaceapps_test.go b/coderd/workspaceapps_test.go
index 2f601b629be9e..11a75d4a967f3 100644
--- a/coderd/workspaceapps_test.go
+++ b/coderd/workspaceapps_test.go
@@ -129,7 +129,7 @@ func setupProxyTest(t *testing.T) (*codersdk.Client, uuid.UUID, codersdk.Workspa
 
 func TestWorkspaceAppsProxyPath(t *testing.T) {
 	t.Parallel()
-	client, orgID, workspace, port := setupProxyTest(t)
+	client, orgID, workspace, _ := setupProxyTest(t)
 
 	t.Run("LoginWithoutAuth", func(t *testing.T) {
 		t.Parallel()
@@ -209,22 +209,6 @@ func TestWorkspaceAppsProxyPath(t *testing.T) {
 		require.Equal(t, http.StatusOK, resp.StatusCode)
 	})
 
-	t.Run("ProxiesPort", func(t *testing.T) {
-		t.Parallel()
-
-		ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitLong)
-		defer cancel()
-
-		path := fmt.Sprintf("/@me/%s/apps/%d/?%s", workspace.Name, port, proxyTestAppQuery)
-		resp, err := client.Request(ctx, http.MethodGet, path, nil)
-		require.NoError(t, err)
-		defer resp.Body.Close()
-		body, err := io.ReadAll(resp.Body)
-		require.NoError(t, err)
-		require.Equal(t, proxyTestAppBody, string(body))
-		require.Equal(t, http.StatusOK, resp.StatusCode)
-	})
-
 	t.Run("ProxyError", func(t *testing.T) {
 		t.Parallel()