diff --git a/python3.spec b/python3.spec
index cd07949..94a26c5 100644
--- a/python3.spec
+++ b/python3.spec
@@ -715,7 +715,7 @@ topdir=$(pwd)
 # information
 
 %if %{with gdb_hooks}
-DirHoldingGdbPy=%{_prefix}/lib/debug/%{_libdir}
+DirHoldingGdbPy=%{_usr}/lib/debug/%{_libdir}
 mkdir -p %{buildroot}$DirHoldingGdbPy
 %endif # with gdb_hooks