diff --git a/polycat.spec b/polycat.spec
index 97c3564..49fe870 100644
--- a/polycat.spec
+++ b/polycat.spec
@@ -13,7 +13,7 @@ Requires:       glibc
 A runcat module for polybar (or waybar) written in C++ 
 
 %prep
-tar --zstd -xf ${COMPILED_DIR:-/compiled}/polycat/polycat.tar.gz
+tar --zstd -xf ${COMPILED_DIR:-/compiled}/polycat/polycat.tar.zst
 
 %install
 cd ./polycat/