diff --git a/board/gateworks/gw_ventana/common.c b/board/gateworks/gw_ventana/common.c
index d406c83481..a20190eef0 100644
--- a/board/gateworks/gw_ventana/common.c
+++ b/board/gateworks/gw_ventana/common.c
@@ -806,7 +806,7 @@ void setup_pmic(void)
 			/* Set SWBST to 5.0V and enable */
 			pmic_reg_read(p, PFUZE100_SWBSTCON1, &reg);
 			reg &= ~(SWBST_MODE_MASK | SWBST_VOL_MASK);
-			reg |= (SWBST_5_00V | SWBST_MODE_AUTO);
+			reg |= (SWBST_5_00V | (SWBST_MODE_AUTO << SWBST_MODE_SHIFT));
 			pmic_reg_write(p, PFUZE100_SWBSTCON1, reg);
 		}
 	}
diff --git a/board/kosagi/novena/novena.c b/board/kosagi/novena/novena.c
index babba852a2..b3159d3a95 100644
--- a/board/kosagi/novena/novena.c
+++ b/board/kosagi/novena/novena.c
@@ -216,7 +216,7 @@ int power_init_board(void)
 	/* Set SWBST to 5.0V and enable (for USB) */
 	pmic_reg_read(p, PFUZE100_SWBSTCON1, &reg);
 	reg &= ~(SWBST_MODE_MASK | SWBST_VOL_MASK);
-	reg |= (SWBST_5_00V | SWBST_MODE_AUTO);
+	reg |= (SWBST_5_00V | (SWBST_MODE_AUTO << SWBST_MODE_SHIFT));
 	pmic_reg_write(p, PFUZE100_SWBSTCON1, reg);
 
 	return 0;