diff --git a/openair-cn/NAS/EURECOM-NAS/src/ies/NasSecurityAlgorithms.h b/openair-cn/NAS/EURECOM-NAS/src/ies/NasSecurityAlgorithms.h
index 2dfb237a92..2e3723a0e7 100644
--- a/openair-cn/NAS/EURECOM-NAS/src/ies/NasSecurityAlgorithms.h
+++ b/openair-cn/NAS/EURECOM-NAS/src/ies/NasSecurityAlgorithms.h
@@ -7,7 +7,7 @@
 #ifndef NAS_SECURITY_ALGORITHMS_H_
 #define NAS_SECURITY_ALGORITHMS_H_
 
-#define NAS_SECURITY_ALGORITHMS_MINIMUM_LENGTH 2
+#define NAS_SECURITY_ALGORITHMS_MINIMUM_LENGTH 1
 #define NAS_SECURITY_ALGORITHMS_MAXIMUM_LENGTH 2
 
 typedef struct NasSecurityAlgorithms_tag {
diff --git a/openair-cn/NAS/EURECOM-NAS/src/ies/UeSecurityCapability.h b/openair-cn/NAS/EURECOM-NAS/src/ies/UeSecurityCapability.h
index 5ef6c4351b..eeb1d2b93d 100644
--- a/openair-cn/NAS/EURECOM-NAS/src/ies/UeSecurityCapability.h
+++ b/openair-cn/NAS/EURECOM-NAS/src/ies/UeSecurityCapability.h
@@ -7,7 +7,7 @@
 #ifndef UE_SECURITY_CAPABILITY_H_
 #define UE_SECURITY_CAPABILITY_H_
 
-#define UE_SECURITY_CAPABILITY_MINIMUM_LENGTH 4
+#define UE_SECURITY_CAPABILITY_MINIMUM_LENGTH 2
 #define UE_SECURITY_CAPABILITY_MAXIMUM_LENGTH 7
 
 typedef struct UeSecurityCapability_tag {