diff --git a/node_modules/html-to-text/lib/html-to-text.cjs b/node_modules/html-to-text/lib/html-to-text.cjs
index 6bcef9d..99203a1 100644
--- a/node_modules/html-to-text/lib/html-to-text.cjs
+++ b/node_modules/html-to-text/lib/html-to-text.cjs
@@ -1240,6 +1240,7 @@ function recursiveWalk (walk, dom, builder) {
       case 'tag': {
         const tagDefinition = builder.picker.pick1(elem);
         const format = options.formatters[tagDefinition.format];
+        if (!format) continue;
         format(elem, walk, builder, tagDefinition.options || {});
         break;
       }
diff --git a/node_modules/html-to-text/lib/html-to-text.mjs b/node_modules/html-to-text/lib/html-to-text.mjs
index e42ff85..6659bbc 100644
--- a/node_modules/html-to-text/lib/html-to-text.mjs
+++ b/node_modules/html-to-text/lib/html-to-text.mjs
@@ -1232,6 +1232,7 @@ function recursiveWalk (walk, dom, builder) {
       case 'tag': {
         const tagDefinition = builder.picker.pick1(elem);
         const format = options.formatters[tagDefinition.format];
+        if (!format) continue;
         format(elem, walk, builder, tagDefinition.options || {});
         break;
       }