diff --git a/drivers/i2c/busses/i2c-stm32f7.c b/drivers/i2c/busses/i2c-stm32f7.c
index 62d023e737d9c2f60a26ea4174e78154dc10e877..a492da9fd0d326db0128ada9d2f940985b2851c8 100644
--- a/drivers/i2c/busses/i2c-stm32f7.c
+++ b/drivers/i2c/busses/i2c-stm32f7.c
@@ -424,7 +424,7 @@ static int stm32f7_i2c_compute_timing(struct stm32f7_i2c_dev *i2c_dev,
 		 STM32F7_I2C_ANALOG_FILTER_DELAY_MAX : 0);
 	dnf_delay = setup->dnf * i2cclk;
 
-	sdadel_min = setup->fall_time - i2c_specs[setup->speed].hddat_min -
+	sdadel_min = i2c_specs[setup->speed].hddat_min + setup->fall_time -
 		af_delay_min - (setup->dnf + 3) * i2cclk;
 
 	sdadel_max = i2c_specs[setup->speed].vddat_max - setup->rise_time -