diff --git a/locale/Messages.resx b/locale/Messages.resx
index 6e1a017..b546531 100644
--- a/locale/Messages.resx
+++ b/locale/Messages.resx
@@ -585,7 +585,7 @@
   <data name="ButtonReportIssue" xml:space="preserve">
       <value>Report an issue</value>
   </data>
-  <data name="ReminderInvalidTimeSpan" xml:space="preserve">
-      <value>Incorrect reminder send time specified.</value>
+  <data name="InvalidTimeSpan" xml:space="preserve">
+      <value>Incorrect time specified.</value>
   </data>
 </root>
diff --git a/locale/Messages.ru.resx b/locale/Messages.ru.resx
index 772c2b3..0616f58 100644
--- a/locale/Messages.ru.resx
+++ b/locale/Messages.ru.resx
@@ -585,7 +585,7 @@
   <data name="ButtonReportIssue" xml:space="preserve">
       <value>Сообщить о проблеме</value>
   </data>
-  <data name="ReminderInvalidTimeSpan" xml:space="preserve">
-      <value>Указано некорректное время отправки напоминания.</value>
+  <data name="InvalidTimeSpan" xml:space="preserve">
+      <value>Указано некорректное время.</value>
   </data>
 </root>
diff --git a/locale/Messages.tt-ru.resx b/locale/Messages.tt-ru.resx
index aa01b8e..7c01950 100644
--- a/locale/Messages.tt-ru.resx
+++ b/locale/Messages.tt-ru.resx
@@ -585,7 +585,7 @@
   <data name="ButtonReportIssue" xml:space="preserve">
       <value>зарепортить баг</value>
   </data>
-  <data name="ReminderInvalidTimeSpan" xml:space="preserve">
-      <value>ты там правильно напиши когда мне тебя пинать</value>
+  <data name="InvalidTimeSpan" xml:space="preserve">
+      <value>ты там правильно напиши таймспан</value>
   </data>
 </root>
diff --git a/src/Commands/RemindCommandGroup.cs b/src/Commands/RemindCommandGroup.cs
index cc15945..5a8c3fb 100644
--- a/src/Commands/RemindCommandGroup.cs
+++ b/src/Commands/RemindCommandGroup.cs
@@ -7,7 +7,6 @@ using Octobot.Extensions;
 using Octobot.Services;
 using Remora.Commands.Attributes;
 using Remora.Commands.Groups;
-using Remora.Commands.Parsers;
 using Remora.Discord.API.Abstractions.Objects;
 using Remora.Discord.API.Abstractions.Rest;
 using Remora.Discord.Commands.Attributes;
@@ -18,6 +17,7 @@ using Remora.Discord.Extensions.Embeds;
 using Remora.Discord.Extensions.Formatting;
 using Remora.Rest.Core;
 using Remora.Results;
+using TimeSpanParser = Octobot.Parsers.TimeSpanParser;
 
 namespace Octobot.Commands;
 
@@ -111,7 +111,7 @@ public class RemindCommandGroup : CommandGroup
     /// <summary>
     ///     A slash command that schedules a reminder with the specified text.
     /// </summary>
-    /// <param name="timeSpanString">The period of time which must pass before the reminder will be sent.</param>
+    /// <param name="stringIn">The period of time which must pass before the reminder will be sent.</param>
     /// <param name="text">The text of the reminder.</param>
     /// <returns>A feedback sending result which may or may not have succeeded.</returns>
     [Command("remind")]
@@ -122,7 +122,7 @@ public class RemindCommandGroup : CommandGroup
     public async Task<Result> ExecuteReminderAsync(
         [Description("After what period of time mention the reminder")]
         [Option("in")]
-        string timeSpanString,
+        string stringIn,
         [Description("Reminder text")] [MaxLength(512)]
         string text)
     {
@@ -146,17 +146,22 @@ public class RemindCommandGroup : CommandGroup
         var data = await _guildData.GetData(guildId, CancellationToken);
         Messages.Culture = GuildSettings.Language.Get(data.Settings);
 
-        return await AddReminderAsync(timeSpanString, text, data, channelId, bot, executor, CancellationToken);
+        return await AddReminderAsync(stringIn, text, data, channelId, bot, executor, CancellationToken);
     }
 
-    private async Task<Result> AddReminderAsync(string timeSpanString, string text, GuildData data,
+    private async Task<Result> AddReminderAsync(string stringIn, string text, GuildData data,
         Snowflake channelId, IUser bot, IUser executor, CancellationToken ct = default)
     {
-        var timeSpan = await ParseReminderAsync(timeSpanString, ct);
-        if (timeSpan == TimeSpan.Zero)
+        var parseResult = TimeSpanParser.TryParse(stringIn, ct);
+        if (!parseResult.IsDefined(out var timeSpanIn))
+        {
+            return Result.FromError(parseResult);
+        }
+
+        if (timeSpanIn == TimeSpan.Zero)
         {
             var failedEmbed = new EmbedBuilder()
-                .WithSmallTitle(Messages.ReminderInvalidTimeSpan, bot)
+                .WithSmallTitle(Messages.InvalidTimeSpan, bot)
                 .WithColour(ColorsList.Red)
                 .Build();
 
@@ -164,7 +169,7 @@ public class RemindCommandGroup : CommandGroup
         }
 
         var memberData = data.GetOrCreateMemberData(executor.ID);
-        var remindAt = DateTimeOffset.UtcNow.Add(timeSpan);
+        var remindAt = DateTimeOffset.UtcNow.Add(timeSpanIn);
         var responseResult = await _interactionApi.GetOriginalInteractionResponseAsync(_context.Interaction.ApplicationID, _context.Interaction.Token, ct);
         if (!responseResult.IsDefined(out var response))
         {
@@ -193,19 +198,6 @@ public class RemindCommandGroup : CommandGroup
         return await _feedback.SendContextualEmbedResultAsync(embed, ct: ct);
     }
 
-    private static async Task<TimeSpan> ParseReminderAsync(string timeSpanString, CancellationToken ct)
-    {
-        if (timeSpanString.StartsWith('-'))
-        {
-            return TimeSpan.Zero;
-        }
-
-        var parseResult = await new TimeSpanParser().TryParseAsync(timeSpanString, ct);
-        return !parseResult.IsDefined(out var @in)
-            ? TimeSpan.Zero
-            : @in;
-    }
-
     /// <summary>
     ///     A slash command that deletes a reminder using its list position.
     /// </summary>
diff --git a/src/Data/Options/TimeSpanOption.cs b/src/Data/Options/TimeSpanOption.cs
index 7f60ebb..b9b405f 100644
--- a/src/Data/Options/TimeSpanOption.cs
+++ b/src/Data/Options/TimeSpanOption.cs
@@ -1,13 +1,11 @@
 using System.Text.Json.Nodes;
-using Remora.Commands.Parsers;
+using Octobot.Parsers;
 using Remora.Results;
 
 namespace Octobot.Data.Options;
 
 public sealed class TimeSpanOption : Option<TimeSpan>
 {
-    private static readonly TimeSpanParser Parser = new();
-
     public TimeSpanOption(string name, TimeSpan defaultValue) : base(name, defaultValue) { }
 
     public override TimeSpan Get(JsonNode settings)
@@ -29,6 +27,6 @@ public sealed class TimeSpanOption : Option<TimeSpan>
 
     private static Result<TimeSpan> ParseTimeSpan(string from)
     {
-        return Parser.TryParseAsync(from).AsTask().GetAwaiter().GetResult();
+        return TimeSpanParser.TryParse(from);
     }
 }
diff --git a/src/Messages.Designer.cs b/src/Messages.Designer.cs
index 5d883c9..682bc6b 100644
--- a/src/Messages.Designer.cs
+++ b/src/Messages.Designer.cs
@@ -1037,11 +1037,11 @@ namespace Octobot {
             }
         }
 
-        internal static string ReminderInvalidTimeSpan
+        internal static string InvalidTimeSpan
         {
             get
             {
-                return ResourceManager.GetString("ReminderInvalidTimeSpan", resourceCulture);
+                return ResourceManager.GetString("InvalidTimeSpan", resourceCulture);
             }
         }
     }
diff --git a/src/Parsers/TimeSpanParser.cs b/src/Parsers/TimeSpanParser.cs
new file mode 100644
index 0000000..ef5dd1c
--- /dev/null
+++ b/src/Parsers/TimeSpanParser.cs
@@ -0,0 +1,24 @@
+using JetBrains.Annotations;
+using Remora.Commands.Parsers;
+using Remora.Results;
+
+namespace Octobot.Parsers;
+
+/// <summary>
+/// Parses <see cref="TimeSpan"/>.
+/// </summary>
+[PublicAPI]
+public class TimeSpanParser : AbstractTypeParser<TimeSpan>
+{
+    public static Result<TimeSpan> TryParse(string timeSpanString, CancellationToken ct = default)
+    {
+        if (timeSpanString.StartsWith('-'))
+        {
+            return TimeSpan.Zero;
+        }
+
+        var parser = new Remora.Commands.Parsers.TimeSpanParser();
+        var parseResult = parser.TryParseAsync(timeSpanString, ct).AsTask().GetAwaiter().GetResult();
+        return !parseResult.IsDefined(out var @in) ? TimeSpan.Zero : @in;
+    }
+}