diff --git a/src/NadekoBot/Modules/Administration/Commands/SelfCommands.cs b/src/NadekoBot/Modules/Administration/Commands/SelfCommands.cs
index 19b80c89..d37c2398 100644
--- a/src/NadekoBot/Modules/Administration/Commands/SelfCommands.cs
+++ b/src/NadekoBot/Modules/Administration/Commands/SelfCommands.cs
@@ -5,7 +5,6 @@ using NadekoBot.Attributes;
 using System.Linq;
 using System.Threading.Tasks;
 
-//todo owner only
 namespace NadekoBot.Modules.Administration
 {
     public partial class Administration
diff --git a/src/NadekoBot/Modules/Gambling/Commands/DiceRollCommand.cs b/src/NadekoBot/Modules/Gambling/Commands/DiceRollCommand.cs
index 24e2b4c5..9d0aa94d 100644
--- a/src/NadekoBot/Modules/Gambling/Commands/DiceRollCommand.cs
+++ b/src/NadekoBot/Modules/Gambling/Commands/DiceRollCommand.cs
@@ -70,7 +70,7 @@ namespace NadekoBot.Modules.Gambling
                             arr[i] = rng.Next(1, n2 + 1);
                         }
                         var elemCnt = 0;
-                        await channel.SendMessageAsync($"`{umsg.Author.Mention} rolled {n1} {(n1 == 1 ? "die" : "dice")} 1-{n2}.`\n`Result:` " + string.Join(", ", (ordered ? arr.OrderBy(x => x).AsEnumerable() : arr).Select(x => elemCnt++ % 2 == 0 ? $"**{x}**" : x.ToString()))).ConfigureAwait(false);
+                        await channel.SendMessageAsync($"{umsg.Author.Mention} rolled {n1} {(n1 == 1 ? "die" : "dice")} 1-{n2}.\n`Result:` " + string.Join(", ", (ordered ? arr.OrderBy(x => x).AsEnumerable() : arr).Select(x => elemCnt++ % 2 == 0 ? $"**{x}**" : x.ToString()))).ConfigureAwait(false);
                     }
                 }
             }
diff --git a/src/NadekoBot/Modules/Games/Commands/PlantAndPickCommands.cs b/src/NadekoBot/Modules/Games/Commands/PlantAndPickCommands.cs
index f2474d50..d45382aa 100644
--- a/src/NadekoBot/Modules/Games/Commands/PlantAndPickCommands.cs
+++ b/src/NadekoBot/Modules/Games/Commands/PlantAndPickCommands.cs
@@ -16,6 +16,8 @@ using System.Threading.Tasks;
 
 namespace NadekoBot.Modules.Games
 {
+    //todo make currency generation change and cooldown modifyable
+    //only by bot owner through commands
     public partial class Games
     {
         /// <summary>
diff --git a/src/NadekoBot/Modules/Searches/Commands/OsuCommands.cs b/src/NadekoBot/Modules/Searches/Commands/OsuCommands.cs
index 481e250b..81afbe0e 100644
--- a/src/NadekoBot/Modules/Searches/Commands/OsuCommands.cs
+++ b/src/NadekoBot/Modules/Searches/Commands/OsuCommands.cs
@@ -27,7 +27,7 @@ namespace NadekoBot.Modules.Searches
             }
             [LocalizedCommand, LocalizedRemarks, LocalizedSummary, LocalizedAlias]
             [RequireContext(ContextType.Guild)]
-            public async Task Osu(IUserMessage umsg, string usr, string mode)
+            public async Task Osu(IUserMessage umsg, string usr, [Remainder] string mode = null)
             {
                 var channel = (ITextChannel)umsg.Channel;
 
diff --git a/src/NadekoBot/Resources/CommandStrings.Designer.cs b/src/NadekoBot/Resources/CommandStrings.Designer.cs
index ffa02391..8253f6ca 100644
--- a/src/NadekoBot/Resources/CommandStrings.Designer.cs
+++ b/src/NadekoBot/Resources/CommandStrings.Designer.cs
@@ -2625,7 +2625,7 @@ namespace NadekoBot.Resources {
         }
         
         /// <summary>
-        ///    Looks up a localized string similar to Toggles currency generation on this channel. Every posted message will have 2% chance to spawn a NadekoFlower. Optional parameter cooldown time in minutes, 5 minutes by default. Requires Manage Messages permission..
+        ///    Looks up a localized string similar to Toggles currency generation on this channel. Every posted message will have 2% chance to spawn a NadekoFlower. Requires Manage Messages permission..
         /// </summary>
         public static string gencurrency_desc {
             get {
@@ -2634,7 +2634,7 @@ namespace NadekoBot.Resources {
         }
         
         /// <summary>
-        ///    Looks up a localized string similar to `&gt;gc` or `&gt;gc 60`.
+        ///    Looks up a localized string similar to `&gt;gc`.
         /// </summary>
         public static string gencurrency_summary {
             get {
diff --git a/src/NadekoBot/Resources/CommandStrings.resx b/src/NadekoBot/Resources/CommandStrings.resx
index 59917de7..ad27382f 100644
--- a/src/NadekoBot/Resources/CommandStrings.resx
+++ b/src/NadekoBot/Resources/CommandStrings.resx
@@ -1588,10 +1588,10 @@
     <value>gencurrency gc</value>
   </data>
   <data name="gencurrency_desc" xml:space="preserve">
-    <value>Toggles currency generation on this channel. Every posted message will have 2% chance to spawn a NadekoFlower. Optional parameter cooldown time in minutes, 5 minutes by default. Requires Manage Messages permission.</value>
+    <value>Toggles currency generation on this channel. Every posted message will have 2% chance to spawn a NadekoFlower. Requires Manage Messages permission.</value>
   </data>
   <data name="gencurrency_summary" xml:space="preserve">
-    <value>`&gt;gc` or `&gt;gc 60`</value>
+    <value>`&gt;gc`</value>
   </data>
   <data name="leet_text" xml:space="preserve">
     <value>leet</value>