diff --git a/LrcParser.Tests/Parser/Lrc/Utils/LrcStartTimeUtilsTest.cs b/LrcParser.Tests/Parser/Lrc/Utils/LrcStartTimeUtilsTest.cs
index 8a97058..7706b61 100644
--- a/LrcParser.Tests/Parser/Lrc/Utils/LrcStartTimeUtilsTest.cs
+++ b/LrcParser.Tests/Parser/Lrc/Utils/LrcStartTimeUtilsTest.cs
@@ -43,6 +43,7 @@ public void TestDecodeWithInvalidLine(string line, int[] expectedStartTimes, str
     [TestCase("[01:00.00]", 60000)]
     [TestCase("[10:00.00]", 600000)]
     [TestCase("[100:00.00]", 6000000)]
+    [TestCase("[12:34.567]", 754560)]
     [TestCase("[0:00.00]", 0)] // prevent throw error in some invalid format.
     [TestCase("[0:0.0]", 0)] // prevent throw error in some invalid format.
     [TestCase("[1:00.00][1:02.00]", 60000)] // rarely to get this case, so return the first one.
diff --git a/LrcParser.Tests/Parser/Lrc/Utils/LrcTimedTextUtilsTest.cs b/LrcParser.Tests/Parser/Lrc/Utils/LrcTimedTextUtilsTest.cs
index 464f71b..1c30c88 100644
--- a/LrcParser.Tests/Parser/Lrc/Utils/LrcTimedTextUtilsTest.cs
+++ b/LrcParser.Tests/Parser/Lrc/Utils/LrcTimedTextUtilsTest.cs
@@ -42,6 +42,7 @@ public void TestDecodeWithInvalidFormat(string text, string expectedText, string
     [TestCase("<01:00.00>", 60000)]
     [TestCase("<10:00.00>", 600000)]
     [TestCase("<100:00.00>", 6000000)]
+    [TestCase("<12:34.567>", 754560)]
     [TestCase("<0:00.00>", 0)] // prevent throw error in some invalid format.
     [TestCase("<0:0.0>", 0)] // prevent throw error in some invalid format.
     [TestCase("<1:00.00><1:02.00>", 60000)] // rarely to get this case, so return the first one.
diff --git a/LrcParser/Parser/Lrc/Utils/LrcStartTimeUtils.cs b/LrcParser/Parser/Lrc/Utils/LrcStartTimeUtils.cs
index 3039b93..92e199b 100644
--- a/LrcParser/Parser/Lrc/Utils/LrcStartTimeUtils.cs
+++ b/LrcParser/Parser/Lrc/Utils/LrcStartTimeUtils.cs
@@ -47,6 +47,7 @@ internal static int ConvertTimeTagToMillionSecond(string timeTag)
         int minutes = int.Parse(match.Groups[1].Value);
         int seconds = int.Parse(match.Groups[2].Value);
         int hundredths = int.Parse(match.Groups[3].Value);
+        hundredths = (hundredths < 100) ? hundredths : (hundredths / 10);
 
         return minutes * 60 * 1000 + seconds * 1000 + hundredths * 10;
     }
diff --git a/LrcParser/Parser/Lrc/Utils/LrcTimedTextUtils.cs b/LrcParser/Parser/Lrc/Utils/LrcTimedTextUtils.cs
index 1f418ec..dac9e82 100644
--- a/LrcParser/Parser/Lrc/Utils/LrcTimedTextUtils.cs
+++ b/LrcParser/Parser/Lrc/Utils/LrcTimedTextUtils.cs
@@ -77,6 +77,7 @@ internal static int ConvertTimeTagToMillionSecond(string timeTag)
         int minutes = int.Parse(match.Groups[1].Value);
         int seconds = int.Parse(match.Groups[2].Value);
         int hundredths = int.Parse(match.Groups[3].Value);
+        hundredths = (hundredths < 100) ? hundredths : (hundredths / 10);
 
         return minutes * 60 * 1000 + seconds * 1000 + hundredths * 10;
     }