diff --git a/hub/handlers.go b/hub/handlers.go
index 20b5391..af7a262 100644
--- a/hub/handlers.go
+++ b/hub/handlers.go
@@ -248,6 +248,7 @@ func (a *App) _adminPasswordSubmit(s *api.Session, w http.ResponseWriter, r *htt
 		return err
 	}
 
+	// 72 is max password length for bcrypt.
 	if len(newPwd) < 8 || len(newPwd) > 72 {
 		return errs.ErrInvalidPassword
 	}
@@ -281,8 +282,7 @@ func (a *App) _adminPasswordSubmit(s *api.Session, w http.ResponseWriter, r *htt
 
 func (a *App) _peerInit(peer *api.Peer, w http.ResponseWriter, r *http.Request) error {
 	if len(peer.WGPubKey) != 0 {
-		http.Error(w, "Already initialized", http.StatusConflict)
-		return nil
+		return errs.BadRequest.WithMsg("Already initialized")
 	}
 
 	r.Body = http.MaxBytesReader(w, r.Body, 2048)
@@ -293,12 +293,10 @@ func (a *App) _peerInit(peer *api.Peer, w http.ResponseWriter, r *http.Request)
 	}
 
 	if len(args.WGPubKey) != 32 {
-		http.Error(w, "invalid WGPubKey", http.StatusBadRequest)
-		return nil
+		return errs.BadRequest.WithMsg("Invalid WGPubKey.")
 	}
 	if len(args.SignPubKey) != 32 {
-		http.Error(w, "invalid SignPubKey", http.StatusBadRequest)
-		return nil
+		return errs.BadRequest.WithMsg("Invalid SignPubKey.")
 	}
 
 	net, err := a.api.Network_Get(peer.NetworkID)
diff --git a/hub/templates/base.html b/hub/templates/base.html
index 56ab567..d2d186d 100644
--- a/hub/templates/base.html
+++ b/hub/templates/base.html
@@ -10,7 +10,7 @@
     <h1>VPPN</h1>
     <nav>
       {{if .Session.SessionID -}}
-      <a href="/admin/networks/list/">Home</a> /
+      <a href="/admin/network/list/">Home</a> /
       <a href="/admin/sign-out/">Sign out</a>
       {{- end}}
     </nav>
diff --git a/hub/templates/network/network-view.html b/hub/templates/network/network-view.html
index dc3f22a..c07340c 100644
--- a/hub/templates/network/network-view.html
+++ b/hub/templates/network/network-view.html
@@ -42,8 +42,8 @@
     <td>{{.Port}}</td>
     <td>{{if .Relay}}T{{else}}F{{end}}</td>
   </tr>
-  </tbody>
   {{- end}}
+  </tbody>
 </table>
 {{- else}}
 <p>No peers.</p>