diff --git a/Assets/Mirror/Core/SnapshotInterpolation/SnapshotInterpolation.cs b/Assets/Mirror/Core/SnapshotInterpolation/SnapshotInterpolation.cs
index 37284d604..d0c08cfeb 100644
--- a/Assets/Mirror/Core/SnapshotInterpolation/SnapshotInterpolation.cs
+++ b/Assets/Mirror/Core/SnapshotInterpolation/SnapshotInterpolation.cs
@@ -35,13 +35,13 @@ public static double Timescale(
             double drift,                    // how far we are off from bufferTime
             double catchupSpeed,             // in % [0,1]
             double slowdownSpeed,            // in % [0,1]
-            double catchupNegativeThreshold, // in % of sendInteral (careful, we may run out of snapshots)
-            double catchupPositiveThreshold) // in % of sendInterval
+            double absoluteCatchupNegativeThreshold, // in seconds (careful, we may run out of snapshots)
+            double absoluteCatchupPositiveThreshold) // in seconds
         {
             // if the drift time is too large, it means we are behind more time.
             // so we need to speed up the timescale.
             // note the threshold should be sendInterval * catchupThreshold.
-            if (drift > catchupPositiveThreshold)
+            if (drift > absoluteCatchupPositiveThreshold)
             {
                 // localTimeline += 0.001; // too simple, this would ping pong
                 return 1 + catchupSpeed; // n% faster
@@ -50,7 +50,7 @@ public static double Timescale(
             // if the drift time is too small, it means we are ahead of time.
             // so we need to slow down the timescale.
             // note the threshold should be sendInterval * catchupThreshold.
-            if (drift < catchupNegativeThreshold)
+            if (drift < absoluteCatchupNegativeThreshold)
             {
                 // localTimeline -= 0.001; // too simple, this would ping pong
                 return 1 - slowdownSpeed; // n% slower
diff --git a/Assets/Mirror/Tests/Editor/SnapshotInterpolationTests.cs b/Assets/Mirror/Tests/Editor/SnapshotInterpolationTests.cs
index adeacba61..4e1780147 100644
--- a/Assets/Mirror/Tests/Editor/SnapshotInterpolationTests.cs
+++ b/Assets/Mirror/Tests/Editor/SnapshotInterpolationTests.cs
@@ -34,8 +34,8 @@ public class SnapshotInterpolationTests
         // some defaults
         const double catchupSpeed   = 0.02;
         const double slowdownSpeed  = 0.04;
-        const double negativeThresh = -0.10;
-        const double positiveThresh =  0.10;
+        const double negativeThresh = -0.10; // in seconds
+        const double positiveThresh =  0.10; // in seconds
 
         [SetUp]
         public void SetUp()