diff --git a/tools/lib/api/fs/debugfs.c b/tools/lib/api/fs/debugfs.c
index 7c43479623537af4f0d4179f4cce195cbea3e9b1..a74fba6d774353d33fac7f04b71abdd241e0218e 100644
--- a/tools/lib/api/fs/debugfs.c
+++ b/tools/lib/api/fs/debugfs.c
@@ -12,8 +12,8 @@
 char debugfs_mountpoint[PATH_MAX + 1] = "/sys/kernel/debug";
 
 static const char * const debugfs_known_mountpoints[] = {
-	"/sys/kernel/debug/",
-	"/debug/",
+	"/sys/kernel/debug",
+	"/debug",
 	0,
 };