diff --git a/source/arm11/open_agb_firm.c b/source/arm11/open_agb_firm.c
index eca9ee5..cbcef6a 100644
--- a/source/arm11/open_agb_firm.c
+++ b/source/arm11/open_agb_firm.c
@@ -215,7 +215,7 @@ atp_error_t oaf_config_page()
 {
 	u8 base[sizeof(g_oafConfig)];
 	memcpy( base, &g_oafConfig, sizeof(g_oafConfig) );
-	struct OafConfig *prev = (struct OafConfig*)&base[0];
+	OafConfig *prev = (OafConfig*)&base[0];
 
 	atp_error_t res = atp_select( "参数配置", 4, config_item, config_adjust, NULL, 0, 0, NULL );
 	if( res == ATP_NO_ACTION )