diff --git a/litex/soc/software/bios/boot-helper-picorv32.S b/litex/soc/software/bios/boot-helper-picorv32.S
index 8e643bb3c..6dd74aaeb 100644
--- a/litex/soc/software/bios/boot-helper-picorv32.S
+++ b/litex/soc/software/bios/boot-helper-picorv32.S
@@ -1,4 +1,4 @@
 .section    .text, "ax", @progbits
 .global     boot_helper
 boot_helper:
-	nop
+	jr x13