diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index d8cea21..2f0d823 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -2388,7 +2388,7 @@
 
 	seq_printf(seq,
 		   "Basic info: size of leaf:"
-		   " %Zd bytes, size of tnode: %Zd bytes.\n",
+		   " %zd bytes, size of tnode: %zd bytes.\n",
 		   LEAF_SIZE, TNODE_SIZE(0));
 
 	for (h = 0; h < FIB_TABLE_HASHSZ; h++) {