src/internal/cpu/cpu_loong64.go | 4 ++--

diff --git a/src/internal/cpu/cpu_loong64.go b/src/internal/cpu/cpu_loong64.go
index 92583d0bca68c49dda9b94a6faf5f544fbac8819..481f8f88554591fc1562ac77fef8c123efc284d6 100644
--- a/src/internal/cpu/cpu_loong64.go
+++ b/src/internal/cpu/cpu_loong64.go
@@ -43,8 +43,8 @@ 	cfg1 := get_cpucfg(1)
 	cfg2 := get_cpucfg(2)
 
 	Loong64.HasCRC32 = cfgIsSet(cfg1, cpucfg1_CRC32)
-	Loong64.HasLAMCAS = cfgIsSet(cfg2, cpucfg2_LAM_BH)
-	Loong64.HasLAM_BH = cfgIsSet(cfg2, cpucfg2_LAMCAS)
+	Loong64.HasLAMCAS = cfgIsSet(cfg2, cpucfg2_LAMCAS)
+	Loong64.HasLAM_BH = cfgIsSet(cfg2, cpucfg2_LAM_BH)
 
 	osInit()
 }