diff --git a/dist/etc/network/kelvin-testnet/chain-0.cfg b/dist/etc/network/kelvin-testnet/chain-0.cfg
index 1fff26df97d64acf728b4c433de4f916af87cc2b..2f45106bafd6324610552ff4381485b02123bec1 100644
--- a/dist/etc/network/kelvin-testnet/chain-0.cfg
+++ b/dist/etc/network/kelvin-testnet/chain-0.cfg
@@ -7,16 +7,16 @@ datum_types=[token,emission,shard,ca]
 consensus=dag_poa
 
 [files]
-storage_dir=/opt/kelvin-node/var/lib/network/kelvin-testnet/zerochain/
+storage_dir=/opt/cellframe-node/var/lib/network/kelvin-testnet/zerochain/
 
 [dag]
 is_single_line=true
 is_celled=false
-is_add_directly=false
+is_add_directly=true
 datum_add_hashes_count=1
 
 [dag-poa]
 auth_certs_prefix=kelvin.testnet.root
 auth_certs_number=5
 auth_certs_number_verify=1 #4
-auth_certs_dir=/opt/kelvin-node/share/ca
+auth_certs_dir=/opt/cellframe-node/share/ca
diff --git a/dist/etc/network/kelvin-testnet/chain-plasma.cfg b/dist/etc/network/kelvin-testnet/chain-plasma.cfg
index 06c681166780e10bd39149f81ed85a7117f0e58c..6eb6bf24d4be07ba66b26dcb23b50623ce18899e 100644
--- a/dist/etc/network/kelvin-testnet/chain-plasma.cfg
+++ b/dist/etc/network/kelvin-testnet/chain-plasma.cfg
@@ -8,7 +8,7 @@ consensus=dag_pos
 [dag]
 is_single_line=false
 is_celled=true
-is_add_directly=false
+is_add_directly=true
 datum_add_hashes_count=3
 
 # Proof-of-State consensus config
@@ -20,5 +20,5 @@ tokens_hold=[KELT,KEL]
 tokens_hold_value=[1000000000000000,1000000000000000]
 
 [files]
-storage_dir=/opt/kelvin-node/var/lib/network/kelvin-testnet/plasma
+storage_dir=/opt/cellframe-node/var/lib/network/kelvin-testnet/plasma
 
diff --git a/libdap-chain b/libdap-chain
index 66e9e9a4e4bcd5e4b62197175037071c97a76f3d..d693fe5d8fc0ad3074714a70f4abfe328f9e755a 160000
--- a/libdap-chain
+++ b/libdap-chain
@@ -1 +1 @@
-Subproject commit 66e9e9a4e4bcd5e4b62197175037071c97a76f3d
+Subproject commit d693fe5d8fc0ad3074714a70f4abfe328f9e755a
diff --git a/libdap-chain-cs-dag b/libdap-chain-cs-dag
index 45dd9baa36330ea679f5cbd3e52b4d8a6ae1679b..0bcfe08e22b221d54c06362ca879e7f118dc7849 160000
--- a/libdap-chain-cs-dag
+++ b/libdap-chain-cs-dag
@@ -1 +1 @@
-Subproject commit 45dd9baa36330ea679f5cbd3e52b4d8a6ae1679b
+Subproject commit 0bcfe08e22b221d54c06362ca879e7f118dc7849
diff --git a/libdap-chain-cs-dag-pos b/libdap-chain-cs-dag-pos
index 70546e34bae06f1023dedbc21282be8cf615d75d..c2de2d3e990da68ce7150c1e08c6e3cbc132cb75 160000
--- a/libdap-chain-cs-dag-pos
+++ b/libdap-chain-cs-dag-pos
@@ -1 +1 @@
-Subproject commit 70546e34bae06f1023dedbc21282be8cf615d75d
+Subproject commit c2de2d3e990da68ce7150c1e08c6e3cbc132cb75