diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c
index a04eb5a..da96ebe 100644
--- a/arch/sandbox/cpu/os.c
+++ b/arch/sandbox/cpu/os.c
@@ -964,7 +964,7 @@
 	p = strstr(fname, subdir);
 	if (p) {
 		if (*next_prefix)
-			/* e.g. ".../tpl/u-boot-spl"  to "../spl/u-boot-spl" */
+			/* e.g. ".../tpl/u-boot-spl"  to ".../spl/u-boot-spl" */
 			memcpy(p + 1, next_prefix, strlen(next_prefix));
 		else
 			/* e.g. ".../spl/u-boot" to ".../u-boot" */