diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 1b682ddcf4e817cbb0c46c27197fed9c1ced0b5a..c4fe3f94c366b7b832d189c5366a0ebe611241e3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2062,7 +2062,7 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context)
 	struct iwlagn_ucode_capabilities ucode_capa = {
 		.max_probe_length = 200,
 		.standard_phy_calibration_size =
-			IWL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE,
+			IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE,
 	};
 
 	memset(&pieces, 0, sizeof(pieces));
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index fe652568fec7547535e7d8d7d1a226c9bf5025ea..74b78d858936cc54d8343a2e9d7947fdeb2443a8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -3784,7 +3784,8 @@ struct iwl_enhance_sensitivity_cmd {
  */
 
 /* Phy calibration command for series */
-
+/* The default calibrate table size if not specified by firmware */
+#define IWL_DEFAULT_STANDARD_PHY_CALIBRATE_TBL_SIZE	18
 enum {
 	IWL_PHY_CALIBRATE_DIFF_GAIN_CMD		= 7,
 	IWL_PHY_CALIBRATE_DC_CMD		= 8,