diff --git a/bucket/octave.json b/bucket/octave.json
index cb45f47ae4..8d30d1de52 100644
--- a/bucket/octave.json
+++ b/bucket/octave.json
@@ -17,7 +17,7 @@
             "bin": [
                 [
                     "post-install.bat",
-                    "octave-post-install.bat"
+                    "octave-post-install"
                 ],
                 "mingw64\\bin\\octave.bat",
                 "mingw64\\bin\\octave-gui.exe",
@@ -32,7 +32,7 @@
             "bin": [
                 [
                     "post-install.bat",
-                    "octave-post-install.bat"
+                    "octave-post-install"
                 ],
                 "mingw32\\bin\\octave.bat",
                 "mingw32\\bin\\octave-gui.exe",