diff --git a/EnhancedStackTrace.cs b/EnhancedStackTrace.cs
index 7a4fbd1..3d7b6bd 100644
--- a/EnhancedStackTrace.cs
+++ b/EnhancedStackTrace.cs
@@ -70,7 +70,7 @@ public partial class EnhancedStackTrace : StackTrace, IEnumerable<EnhancedStackF
             var lineNo = frame.GetFileLineNumber();
             if (lineNo != 0)
             {
-                sb.Append(":line ");
+                sb.Append(':');
                 sb.Append(lineNo);
             }
         }