diff --git a/device/arista/x86_64-arista_720dt_48s/td3x2-a720dt-48s-flex.config.bcm b/device/arista/x86_64-arista_720dt_48s/td3x2-a720dt-48s-flex.config.bcm
index 5c49982b9631..0c29388a6f06 100644
--- a/device/arista/x86_64-arista_720dt_48s/td3x2-a720dt-48s-flex.config.bcm
+++ b/device/arista/x86_64-arista_720dt_48s/td3x2-a720dt-48s-flex.config.bcm
@@ -5,7 +5,6 @@ bcm_num_cos.0=9
 bcm_stat_flags=1
 bcm_stat_jumbo.0=9236
 cdma_timeout_usec.0=15000000
-disable_pcie_firmware_check.0=1
 dma_desc_timeout_usec.0=15000000
 fpem_mem_entries.0=0
 higig2_hdr_mode.0=1