diff --git a/components/driver/i2s/i2s_pdm.c b/components/driver/i2s/i2s_pdm.c
index 60c3ead152..d1002e7bbb 100644
--- a/components/driver/i2s/i2s_pdm.c
+++ b/components/driver/i2s/i2s_pdm.c
@@ -106,6 +106,9 @@ static esp_err_t i2s_pdm_tx_set_slot(i2s_chan_handle_t handle, const i2s_pdm_tx_
     /* Update the mode info: slot configuration */
     i2s_pdm_tx_config_t *pdm_tx_cfg = (i2s_pdm_tx_config_t *)handle->mode_info;
     memcpy(&(pdm_tx_cfg->slot_cfg), slot_cfg, sizeof(i2s_pdm_tx_slot_config_t));
+    /* Update the slot bit width to the actual slot bit width */
+    pdm_tx_cfg->slot_cfg.slot_bit_width = (int)pdm_tx_cfg->slot_cfg.slot_bit_width < (int)pdm_tx_cfg->slot_cfg.data_bit_width ?
+                                          pdm_tx_cfg->slot_cfg.data_bit_width : pdm_tx_cfg->slot_cfg.slot_bit_width;
 
     portENTER_CRITICAL(&g_i2s.spinlock);
     /* Configure the hardware to apply PDM format */
@@ -285,7 +288,7 @@ esp_err_t i2s_channel_reconfig_pdm_tx_slot(i2s_chan_handle_t handle, const i2s_p
 
     /* If the slot bit width changed, then need to update the clock */
     uint32_t slot_bits = slot_cfg->slot_bit_width == I2S_SLOT_BIT_WIDTH_AUTO ? slot_cfg->data_bit_width : slot_cfg->slot_bit_width;
-    if (pdm_tx_cfg->slot_cfg.slot_bit_width == slot_bits) {
+    if (pdm_tx_cfg->slot_cfg.slot_bit_width != slot_bits) {
         ESP_GOTO_ON_ERROR(i2s_pdm_tx_set_clock(handle, &pdm_tx_cfg->clk_cfg), err, TAG, "update clock failed");
     }
 
@@ -392,6 +395,9 @@ static esp_err_t i2s_pdm_rx_set_slot(i2s_chan_handle_t handle, const i2s_pdm_rx_
     /* Update the mode info: slot configuration */
     i2s_pdm_rx_config_t *pdm_rx_cfg = (i2s_pdm_rx_config_t *)handle->mode_info;
     memcpy(&(pdm_rx_cfg->slot_cfg), slot_cfg, sizeof(i2s_pdm_rx_slot_config_t));
+    /* Update the slot bit width to the actual slot bit width */
+    pdm_rx_cfg->slot_cfg.slot_bit_width = (int)pdm_rx_cfg->slot_cfg.slot_bit_width < (int)pdm_rx_cfg->slot_cfg.data_bit_width ?
+                                          pdm_rx_cfg->slot_cfg.data_bit_width : pdm_rx_cfg->slot_cfg.slot_bit_width;
 
     portENTER_CRITICAL(&g_i2s.spinlock);
     /* Configure the hardware to apply PDM format */
@@ -569,7 +575,7 @@ esp_err_t i2s_channel_reconfig_pdm_rx_slot(i2s_chan_handle_t handle, const i2s_p
 
     /* If the slot bit width changed, then need to update the clock */
     uint32_t slot_bits = slot_cfg->slot_bit_width == I2S_SLOT_BIT_WIDTH_AUTO ? slot_cfg->data_bit_width : slot_cfg->slot_bit_width;
-    if (pdm_rx_cfg->slot_cfg.slot_bit_width == slot_bits) {
+    if (pdm_rx_cfg->slot_cfg.slot_bit_width != slot_bits) {
         ESP_GOTO_ON_ERROR(i2s_pdm_rx_set_clock(handle, &pdm_rx_cfg->clk_cfg), err, TAG, "update clock failed");
     }
 
diff --git a/components/driver/i2s/i2s_std.c b/components/driver/i2s/i2s_std.c
index fe1075aa97..1a1d468d1f 100644
--- a/components/driver/i2s/i2s_std.c
+++ b/components/driver/i2s/i2s_std.c
@@ -133,6 +133,9 @@ static esp_err_t i2s_std_set_slot(i2s_chan_handle_t handle, const i2s_std_slot_c
     /* Update the mode info: slot configuration */
     i2s_std_config_t *std_cfg = (i2s_std_config_t *)(handle->mode_info);
     memcpy(&(std_cfg->slot_cfg), slot_cfg, sizeof(i2s_std_slot_config_t));
+    /* Update the slot bit width to the actual slot bit width */
+    std_cfg->slot_cfg.slot_bit_width = (int)std_cfg->slot_cfg.slot_bit_width < (int)std_cfg->slot_cfg.data_bit_width ?
+                                       std_cfg->slot_cfg.data_bit_width : std_cfg->slot_cfg.slot_bit_width;
 
     return ESP_OK;
 }
@@ -325,7 +328,7 @@ esp_err_t i2s_channel_reconfig_std_slot(i2s_chan_handle_t handle, const i2s_std_
 
     /* If the slot bit width changed, then need to update the clock */
     uint32_t slot_bits = slot_cfg->slot_bit_width == I2S_SLOT_BIT_WIDTH_AUTO ? slot_cfg->data_bit_width : slot_cfg->slot_bit_width;
-    if (std_cfg->slot_cfg.slot_bit_width == slot_bits) {
+    if (std_cfg->slot_cfg.slot_bit_width != slot_bits) {
         ESP_GOTO_ON_ERROR(i2s_std_set_clock(handle, &std_cfg->clk_cfg), err, TAG, "update clock failed");
     }
 
diff --git a/components/driver/i2s/i2s_tdm.c b/components/driver/i2s/i2s_tdm.c
index 64a68b1189..e10366f350 100644
--- a/components/driver/i2s/i2s_tdm.c
+++ b/components/driver/i2s/i2s_tdm.c
@@ -91,6 +91,9 @@ static esp_err_t i2s_tdm_set_clock(i2s_chan_handle_t handle, const i2s_tdm_clk_c
 
     /* Update the mode info: clock configuration */
     memcpy(&(tdm_cfg->clk_cfg), clk_cfg, sizeof(i2s_tdm_clk_config_t));
+    /* Update the slot bit width to the actual slot bit width */
+    tdm_cfg->slot_cfg.slot_bit_width = (int)tdm_cfg->slot_cfg.slot_bit_width < (int)tdm_cfg->slot_cfg.data_bit_width ?
+                                       tdm_cfg->slot_cfg.data_bit_width : tdm_cfg->slot_cfg.slot_bit_width;
 
     return ret;
 }
@@ -333,7 +336,7 @@ esp_err_t i2s_channel_reconfig_tdm_slot(i2s_chan_handle_t handle, const i2s_tdm_
 
     /* If the slot bit width changed, then need to update the clock */
     uint32_t slot_bits = slot_cfg->slot_bit_width == I2S_SLOT_BIT_WIDTH_AUTO ? slot_cfg->data_bit_width : slot_cfg->slot_bit_width;
-    if (tdm_cfg->slot_cfg.slot_bit_width == slot_bits) {
+    if (tdm_cfg->slot_cfg.slot_bit_width != slot_bits) {
         ESP_GOTO_ON_ERROR(i2s_tdm_set_clock(handle, &tdm_cfg->clk_cfg), err, TAG, "update clock failed");
     }