diff --git a/totptool.nim b/totptool.nim
index 2263708..71b1526 100644
--- a/totptool.nim
+++ b/totptool.nim
@@ -55,9 +55,12 @@ for kind, key, val in getopt():
     case key
     of "help", "h":
       case command
-      of "code":             code.help()
-      of "newSecretSecret":  newSecret.help()
-      of "ls":               ls.help()
+      of "code":
+        code.help()
+      of "newSecret":
+        newSecret.help()
+      of "ls":
+        ls.help()
       else:
         writeHelp()
 
@@ -77,9 +80,12 @@ if not existsDir(totpRoot):
   echo "Created totp root " & totpRoot
 
 case command
-of "code":             code       totpRoot, args
-of "newSecretSecret":  newSecret  totpRoot, args
-of "ls":               ls         totpRoot, args
+of "code":
+  code(totpRoot, args)
+of "newSecret":
+  newSecret(totpRoot, args)
+of "ls":
+  ls(totpRoot, args)
 else:
   echo "Command " & command & " not found."
   writeHelp()