diff --git a/lib/ipmi_fwum.c b/lib/ipmi_fwum.c
index 68f40d4..f0d5bc1 100644
--- a/lib/ipmi_fwum.c
+++ b/lib/ipmi_fwum.c
@@ -571,7 +571,7 @@ KfwumGetDeviceInfo(struct ipmi_intf *intf, unsigned char output,
 				pGetDevId->fw_rev1, pGetDevId->fw_rev2 >> 4,
 				pGetDevId->fw_rev2 & 0x0f);
 		if (((pBoardInfo->iana == IPMI_OEM_KONTRON)
-					&& (pBoardInfo->boardId = KFWUM_BOARD_KONTRON_5002))) {
+					&& (pBoardInfo->boardId == KFWUM_BOARD_KONTRON_5002))) {
 			printf(" SDR %u", pGetDevId->aux_fw_rev[0]);
 		}
 		printf("\n");