diff --git a/include/bluetooth/log.h b/include/bluetooth/log.h
index f64c09300a0..d5a94dd0dc0 100644
--- a/include/bluetooth/log.h
+++ b/include/bluetooth/log.h
@@ -57,7 +57,7 @@ void bt_log(int prio, const char *fmt, ...);
 #define SYS_LOG_LEVEL SYS_LOG_LEVEL_DEBUG
 #include <misc/sys_log.h>
 
-#define BT_DBG(fmt, ...) SYS_LOG_DBG("(%p)" fmt, sys_thread_self_get(), \
+#define BT_DBG(fmt, ...) SYS_LOG_DBG("(%p) " fmt, sys_thread_self_get(), \
 				##__VA_ARGS__)
 #define BT_ERR(fmt, ...) SYS_LOG_ERR(fmt, ##__VA_ARGS__)
 #define BT_WARN(fmt, ...) SYS_LOG_WRN(fmt, ##__VA_ARGS__)