diff --git a/arch/s390/crypto/crypt_s390.h b/arch/s390/crypto/crypt_s390.h
index 2775d2618332..95f5160df27f 100644
--- a/arch/s390/crypto/crypt_s390.h
+++ b/arch/s390/crypto/crypt_s390.h
@@ -24,7 +24,7 @@
 #define CRYPT_S390_PRIORITY 300
 #define CRYPT_S390_COMPOSITE_PRIORITY 400
 
-/* s930 cryptographic operations */
+/* s390 cryptographic operations */
 enum crypt_s390_operations {
 	CRYPT_S390_KM   = 0x0100,
 	CRYPT_S390_KMC  = 0x0200,