diff --git a/ui/commands.go b/ui/commands.go
index bbe082d..7bdc7c0 100644
--- a/ui/commands.go
+++ b/ui/commands.go
@@ -18,10 +18,10 @@ package ui
 
 import (
 	"encoding/json"
-	"maunium.net/go/gomuks/debug"
-	"strings"
 	"fmt"
 	"github.com/lucasb-eyer/go-colorful"
+	"maunium.net/go/gomuks/debug"
+	"strings"
 	"unicode"
 )
 
@@ -74,7 +74,7 @@ func cmdRainbow(cmd *Command) {
 			html.WriteRune(char)
 			continue
 		}
-		color := rainbow.GetInterpolatedColorFor(float64(i)/float64(len(text))).Hex()
+		color := rainbow.GetInterpolatedColorFor(float64(i) / float64(len(text))).Hex()
 		fmt.Fprintf(&html, "<font color=\"%s\">%c</font>", color, char)
 	}
 	tempMessage := cmd.Room.NewTempMessage("m.text", html.String())
diff --git a/ui/view-main.go b/ui/view-main.go
index 1ef6cf3..25468eb 100644
--- a/ui/view-main.go
+++ b/ui/view-main.go
@@ -193,10 +193,10 @@ func (view *MainView) KeyEventHandler(roomView *RoomView, key *tcell.EventKey) *
 		default:
 			return key
 		}
-    } else if k == tcell.KeyAltDown || k == tcell.KeyCtrlDown {
-        view.SwitchRoom(view.roomList.Next())
-    } else if k == tcell.KeyAltUp || k == tcell.KeyCtrlUp {
-        view.SwitchRoom(view.roomList.Previous())
+	} else if k == tcell.KeyAltDown || k == tcell.KeyCtrlDown {
+		view.SwitchRoom(view.roomList.Next())
+	} else if k == tcell.KeyAltUp || k == tcell.KeyCtrlUp {
+		view.SwitchRoom(view.roomList.Previous())
 	} else if k == tcell.KeyPgUp || k == tcell.KeyPgDn || k == tcell.KeyUp || k == tcell.KeyDown || k == tcell.KeyEnd || k == tcell.KeyHome {
 		msgView := roomView.MessageView()