diff --git a/src/core/standard_fonts.js b/src/core/standard_fonts.js
index 56212b9019716..9e7cea5091b9b 100644
--- a/src/core/standard_fonts.js
+++ b/src/core/standard_fonts.js
@@ -77,6 +77,7 @@ const getStdFontMap = getLookupTableFactory(function (t) {
   t.CourierNewPSMT = "Courier";
   t["Helvetica-BoldItalic"] = "Helvetica-BoldOblique";
   t["Helvetica-Italic"] = "Helvetica-Oblique";
+  t["HelveticaLTStd-Bold"] = "Helvetica-Bold";
   t["Symbol-Bold"] = "Symbol";
   t["Symbol-BoldItalic"] = "Symbol";
   t["Symbol-Italic"] = "Symbol";
diff --git a/test/pdfs/issue19234.pdf.link b/test/pdfs/issue19234.pdf.link
new file mode 100644
index 0000000000000..00576c280b665
--- /dev/null
+++ b/test/pdfs/issue19234.pdf.link
@@ -0,0 +1 @@
+https://github.com/user-attachments/files/18172261/Tax3921.pdf
diff --git a/test/test_manifest.json b/test/test_manifest.json
index 1440d836f0b98..966f9f183b420 100644
--- a/test/test_manifest.json
+++ b/test/test_manifest.json
@@ -11223,5 +11223,14 @@
     "rounds": 1,
     "disableFontFace": true,
     "type": "eq"
+  },
+  {
+    "id": "issue19234",
+    "file": "pdfs/issue19234.pdf",
+    "md5": "2b57e3c43fa0ae4a606c13df007c202f",
+    "rounds": 1,
+    "link": true,
+    "disableFontFace": true,
+    "type": "eq"
   }
 ]