diff --git a/src/Microsoft.ML/Models/RegressionMetrics.cs b/src/Microsoft.ML/Models/RegressionMetrics.cs
index 68f9af2feba..64500f5e6c1 100644
--- a/src/Microsoft.ML/Models/RegressionMetrics.cs
+++ b/src/Microsoft.ML/Models/RegressionMetrics.cs
@@ -71,7 +71,7 @@ internal static List<RegressionMetrics> FromOverallMetrics(IHostEnvironment env,
         public double L2 { get; private set; }
 
         /// <summary>
-        /// Gets the root mean square loss (or RMC) which is the square root of the L2 loss.
+        /// Gets the root mean square loss (or RMS) which is the square root of the L2 loss.
         /// </summary>
         public double Rms { get; private set; }