diff --git a/package.json b/package.json
index af733cd..10d4a5e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "armarius",
-  "version": "1.4.2",
+  "version": "1.4.3",
   "description": "A JavaScript library to read, write, and merge ZIP archives in web browsers.",
   "repository": "github:aternosorg/armarius",
   "type": "module",
diff --git a/src/Archive/Entry/ArchiveEntry.js b/src/Archive/Entry/ArchiveEntry.js
index 3b7fd1d..30a77f6 100644
--- a/src/Archive/Entry/ArchiveEntry.js
+++ b/src/Archive/Entry/ArchiveEntry.js
@@ -230,8 +230,9 @@ export default class ArchiveEntry {
         let res = new Uint8Array(Number(this.getUncompressedSize()));
         let offset = 0;
         let reader = await this.getDataReader();
-        while (!reader.eof) {
-            let chunk = await reader.read(chunkSize);
+
+        let chunk;
+        while ((chunk = await reader.read(chunkSize)) !== null) {
             res.set(chunk, offset);
             offset += chunk.byteLength;
         }