diff --git a/src/Verify/Serialization/VerifyJsonWriter.cs b/src/Verify/Serialization/VerifyJsonWriter.cs
index 736d4ad3e..c6c892d27 100644
--- a/src/Verify/Serialization/VerifyJsonWriter.cs
+++ b/src/Verify/Serialization/VerifyJsonWriter.cs
@@ -54,7 +54,7 @@ public override void WriteValue(char value)
             return;
         }
 
-        base.WriteRawValue(value.ToString());
+        base.WriteRawValue(value);
     }
 
     public void WriteRawValueWithScrubbers(string value) =>