diff --git a/_gtfobins/expect.md b/_gtfobins/expect.md
index ddbb7e7d..da2fc103 100644
--- a/_gtfobins/expect.md
+++ b/_gtfobins/expect.md
@@ -1,5 +1,10 @@
 ---
 functions:
+  file-read:
+    - description: The file is read and parsed as an `expect` command file, the content of the first invalid line is returned in an error message. Thus, this might not be suitable to read arbitrary binary files.
+      code: |
+        LFILE=file_to_read
+        expect $LFILE
   shell:
     - code: expect -c 'spawn /bin/sh;interact'
   suid: