diff --git a/app/src/main/java/eu/faircode/email/HtmlHelper.java b/app/src/main/java/eu/faircode/email/HtmlHelper.java
index c73db97a24..7b9926cc9c 100644
--- a/app/src/main/java/eu/faircode/email/HtmlHelper.java
+++ b/app/src/main/java/eu/faircode/email/HtmlHelper.java
@@ -147,7 +147,7 @@ public class HtmlHelper {
     private static final int TAB_SIZE = 4;
     private static final int MAX_ALT = 250;
     private static final int MAX_AUTO_LINK = 250;
-    private static final int MAX_FORMAT_TEXT_SIZE = 200 * 1024; // characters
+    private static final int MAX_FORMAT_TEXT_SIZE = 100 * 1024; // characters
     private static final int SMALL_IMAGE_SIZE = 5; // pixels
     private static final int TRACKING_PIXEL_SURFACE = 25; // pixels
     private static final float[] HEADING_SIZES = {1.5f, 1.4f, 1.3f, 1.2f, 1.1f, 1f};