diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 96e1944..72d0c65 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -243,7 +243,11 @@
 		ret = snprintf(buf, n, "@0x%p", ff->data);
 	else if (ff->func == fetch_symbol) {
 		struct symbol_cache *sc = ff->data;
-		ret = snprintf(buf, n, "@%s%+ld", sc->symbol, sc->offset);
+		if (sc->offset)
+			ret = snprintf(buf, n, "@%s%+ld", sc->symbol,
+					sc->offset);
+		else
+			ret = snprintf(buf, n, "@%s", sc->symbol);
 	} else if (ff->func == fetch_retvalue)
 		ret = snprintf(buf, n, "$retval");
 	else if (ff->func == fetch_stack_address)
@@ -762,10 +766,12 @@
 	seq_printf(m, "%c", probe_is_return(tp) ? 'r' : 'p');
 	seq_printf(m, ":%s/%s", tp->call.system, tp->call.name);
 
-	if (tp->symbol)
+	if (!tp->symbol)
+		seq_printf(m, " 0x%p", tp->rp.kp.addr);
+	else if (tp->rp.kp.offset)
 		seq_printf(m, " %s+%u", probe_symbol(tp), tp->rp.kp.offset);
 	else
-		seq_printf(m, " 0x%p", tp->rp.kp.addr);
+		seq_printf(m, " %s", probe_symbol(tp));
 
 	for (i = 0; i < tp->nr_args; i++) {
 		ret = probe_arg_string(buf, MAX_ARGSTR_LEN, &tp->args[i].fetch);