diff --git a/app/src/main/java/eu/faircode/email/HtmlHelper.java b/app/src/main/java/eu/faircode/email/HtmlHelper.java
index 0b8611e957..14b2b58bda 100644
--- a/app/src/main/java/eu/faircode/email/HtmlHelper.java
+++ b/app/src/main/java/eu/faircode/email/HtmlHelper.java
@@ -1075,6 +1075,8 @@ public class HtmlHelper {
                 return 600;
             case "bold":
                 return 700;
+            case "inherit":
+                return null;
         }
 
         try {