diff --git a/VSColorOutput/Output/TimeStamp/TimeStampMargin.cs b/VSColorOutput/Output/TimeStamp/TimeStampMargin.cs
index fa83d36..dc4efa6 100644
--- a/VSColorOutput/Output/TimeStamp/TimeStampMargin.cs
+++ b/VSColorOutput/Output/TimeStamp/TimeStampMargin.cs
@@ -202,7 +202,7 @@ private string TimeText(TimeSpan elapsed, TimeSpan difference)
             try
             {
                 var elapsedText = string.IsNullOrWhiteSpace(_elapsedTimeFormat) ? string.Empty : elapsed.ToString(_elapsedTimeFormat);
-                var differenceText = string.IsNullOrWhiteSpace(_differenceTimeFormat) ? string.Empty : elapsed.ToString(_differenceTimeFormat);
+                var differenceText = string.IsNullOrWhiteSpace(_differenceTimeFormat) ? string.Empty : difference.ToString(_differenceTimeFormat);
 
                 return elapsedText
                     + (string.IsNullOrWhiteSpace(differenceText) ? string.Empty : $" {differenceText}");
diff --git a/VSColorOutput/Properties/AssemblyInfo.cs b/VSColorOutput/Properties/AssemblyInfo.cs
index ff9ed17..80f67c5 100644
--- a/VSColorOutput/Properties/AssemblyInfo.cs
+++ b/VSColorOutput/Properties/AssemblyInfo.cs
@@ -10,6 +10,6 @@
 [assembly: AssemblyTrademark("VSColorOutput is a trademark of Mike Ward")]
 [assembly: AssemblyCulture("")]
 [assembly: ComVisible(false)]
-[assembly: AssemblyVersion("2.6.7")]
-[assembly: AssemblyFileVersion("2.6.7")]
+[assembly: AssemblyVersion("2.7")]
+[assembly: AssemblyFileVersion("2.7")]
 [assembly: Guid("9D5A1B6F-D173-424E-B126-7A459F13DB7A")]
\ No newline at end of file
diff --git a/VSColorOutput/VsColorOutputPackage.cs b/VSColorOutput/VsColorOutputPackage.cs
index 41e0ce3..49648ca 100644
--- a/VSColorOutput/VsColorOutputPackage.cs
+++ b/VSColorOutput/VsColorOutputPackage.cs
@@ -11,7 +11,7 @@ namespace VSColorOutput
     [Guid(VSColorOutputPackage.PackageGuidString)]
     [ProvideOptionPage(typeof(VsColorOutputOptionsDialog), VsColorOutputOptionsDialog.Category, VsColorOutputOptionsDialog.SubCategory, 1000, 1001, true)]
     [ProvideProfile(typeof(VsColorOutputOptionsDialog), VsColorOutputOptionsDialog.Category, VsColorOutputOptionsDialog.SubCategory, 1000, 1001, true)]
-    [InstalledProductRegistration("VSColorOutput", "Color output for build and debug windows - https://mike-ward.net/vscoloroutput", "2.6.7")]
+    [InstalledProductRegistration("VSColorOutput", "Color output for build and debug windows - https://mike-ward.net/vscoloroutput", "2.7")]
     public sealed class VSColorOutputPackage : AsyncPackage
     {
         public const string PackageGuidString = "CD56B219-38CB-482A-9B2D-7582DF4AAF1E";
diff --git a/VSColorOutput/source.extension.vsixmanifest b/VSColorOutput/source.extension.vsixmanifest
index 9e725d8..45fc4a2 100644
--- a/VSColorOutput/source.extension.vsixmanifest
+++ b/VSColorOutput/source.extension.vsixmanifest
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <PackageManifest Version="2.0.0" xmlns="http://schemas.microsoft.com/developer/vsx-schema/2011" xmlns:d="http://schemas.microsoft.com/developer/vsx-schema-design/2011">
   <Metadata>
-    <Identity Id="CD56B219-38CB-482A-9B2D-7582DF4AAF1E" Version="2.6.7" Language="en-US" Publisher="Mike Ward" />
+    <Identity Id="CD56B219-38CB-482A-9B2D-7582DF4AAF1E" Version="2.7" Language="en-US" Publisher="Mike Ward" />
     <DisplayName>VSColorOutput</DisplayName>
     <Description>Color output for build and debug windows</Description>
     <MoreInfo>https://mike-ward.net/vscoloroutput</MoreInfo>