diff --git a/qemu.spec b/qemu.spec
index cc1863d..0a13335 100644
--- a/qemu.spec
+++ b/qemu.spec
@@ -1269,7 +1269,7 @@ done
 %if user_static
 for regularfmt in %buildroot%_binfmtdir/*; do
     staticfmt="$(echo $regularfmt | sed 's/-dynamic/-static/g')"
-    cat $regularfmt | tr -d '\n' | sed "s/:$/-static:F/" > $staticfmt
+    cat $regularfmt | tr -d '\n' | sed "s/:$/.static:F/" > $staticfmt
 done
 %endif