1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 86052e88b65c..0ed3cb8c0f36 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4225,7 +4225,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
         { "PIONEER DVD-RW  DVR-216D",   NULL,   ATA_HORKAGE_NOSETXFER },
 
         /* devices that don't properly handle queued TRIM commands */
-        { "Micron_M500*",               NULL,   ATA_HORKAGE_NO_NCQ_TRIM |
+        { "Micron_M500_*",              NULL,   ATA_HORKAGE_NO_NCQ_TRIM |
                                                 ATA_HORKAGE_ZERO_AFTER_TRIM, },
         { "Crucial_CT*M500*",           NULL,   ATA_HORKAGE_NO_NCQ_TRIM |
                                                 ATA_HORKAGE_ZERO_AFTER_TRIM, },