diff --git a/src/core/parser.js b/src/core/parser.js
index 3a3c6ce1e..0527815a7 100644
--- a/src/core/parser.js
+++ b/src/core/parser.js
@@ -373,7 +373,7 @@ var Parser = (function ParserClosure() {
       var startPos = stream.pos, length, i, ii;
       if (filterName === 'DCTDecode' || filterName === 'DCT') {
         length = this.findDCTDecodeInlineStreamEnd(stream);
-      } else if (filterName === 'ASCII85Decide' || filterName === 'A85') {
+      } else if (filterName === 'ASCII85Decode' || filterName === 'A85') {
         length = this.findASCII85DecodeInlineStreamEnd(stream);
       } else if (filterName === 'ASCIIHexDecode' || filterName === 'AHx') {
         length = this.findASCIIHexDecodeInlineStreamEnd(stream);
diff --git a/test/pdfs/issue8613.pdf.link b/test/pdfs/issue8613.pdf.link
new file mode 100644
index 000000000..38a2711c2
--- /dev/null
+++ b/test/pdfs/issue8613.pdf.link
@@ -0,0 +1 @@
+https://github.com/mozilla/pdf.js/files/1125062/Factuur.9.Schilderwerk.Dr.Stiemensweg.22-24.Dichterbij.pdf
diff --git a/test/test_manifest.json b/test/test_manifest.json
index bbfed2166..5a4006507 100644
--- a/test/test_manifest.json
+++ b/test/test_manifest.json
@@ -2945,6 +2945,13 @@
        "type": "eq",
        "about": "Inline image with ASCII85Decode filter."
     },
+    {  "id": "issue8613",
+       "file": "pdfs/issue8613.pdf",
+       "md5": "bc7ad2db75710aa9916c5769e0c02123",
+       "rounds": 1,
+       "link": true,
+       "type": "eq"
+    },
     {  "id": "bug1108753",
        "file": "pdfs/bug1108753.pdf",
        "md5": "a7aaf92d55b4602afb0ca3d75198b56b",