diff --git a/end2end-tests/cucumber-features/account_creation.feature b/end2end-tests/cucumber-features/account_creation.feature
index dd39150d7d2d47d43ff041c65f0bba14cca978fa..2ea18058aac3e6e286257b0255ed105540813890 100644
--- a/end2end-tests/cucumber-features/account_creation.feature
+++ b/end2end-tests/cucumber-features/account_creation.feature
@@ -1,4 +1,4 @@
-Feature: Balance transfer
+Feature: Account creation
 
   Scenario: Create a new account with enough funds
     When alice sends 5 ÄžD to dave
@@ -29,8 +29,10 @@ Feature: Balance transfer
   @ignoreErrors
   Scenario: Create a new account without any funds
     Then eve should have 0 ÄžD
+    # Alice is treasury funder for 1 ÄžD
+    Then alice should have 9 ÄžD
     When eve send 0 ÄžD to alice
-    Then alice should have 10 ÄžD
+    Then alice should have 9 ÄžD
     When alice send 5 ÄžD to eve
     Then eve should have 5 ÄžD
     When 1 block later
diff --git a/end2end-tests/cucumber-features/identity_creation.feature b/end2end-tests/cucumber-features/identity_creation.feature
index 56a7404dffbd9390f1560fb547259c540fcfaa1a..fa27f97d5a3979651284d7ab9e3ef71cf9b970f9 100644
--- a/end2end-tests/cucumber-features/identity_creation.feature
+++ b/end2end-tests/cucumber-features/identity_creation.feature
@@ -6,11 +6,14 @@ Feature: Identity creation
     # - existential deposit (2 ÄžD)
     # - transaction fees (below 1 ÄžD)
     When alice sends 7 ÄžD to dave
+    # Alice is treasury funder for 1 ÄžD => 10-1-7 = 2
+    Then alice should have 2 ÄžD
     When bob sends 750 cÄžD to dave
     When charlie sends 6 ÄžD to eve
     # alice last certification is counted from block zero
     # then next cert can be done after cert_period, which is 15
     When 15 block later
+#    Then alice should have 1202 cÄžD
     When alice creates identity for dave
     Then dave identity should be created
     Then dave should be certified by alice
diff --git a/end2end-tests/cucumber-features/monetary_mass.feature b/end2end-tests/cucumber-features/monetary_mass.feature
index 0b5675d8ffca9ebce2533dd30c9ebda1050c73ad..1a1d9468f63e6b6ee5347ed5c7cca8fbd22b1d60 100644
--- a/end2end-tests/cucumber-features/monetary_mass.feature
+++ b/end2end-tests/cucumber-features/monetary_mass.feature
@@ -1,4 +1,4 @@
-Feature: Balance transfer
+Feature: Monetary mass
 
   Scenario: After 10 blocks, the monetary mass should be 60 ÄžD
     Then Monetary mass should be 30.00 ÄžD
diff --git a/end2end-tests/cucumber-features/oneshot_account.feature b/end2end-tests/cucumber-features/oneshot_account.feature
index f3d74b7906b9892d0933d86f29dba00c3b9ff6ef..462847fa0086085c4765c98c21465a8a7d557f3f 100644
--- a/end2end-tests/cucumber-features/oneshot_account.feature
+++ b/end2end-tests/cucumber-features/oneshot_account.feature
@@ -2,7 +2,8 @@ Feature: Oneshot account
 
   Scenario: Simple oneshot consumption
     When alice sends 7 ÄžD to oneshot dave
-    Then alice should have 3 ÄžD
+    # Alice is treasury funder for 1 ÄžD
+    Then alice should have 2 ÄžD
     Then dave should have oneshot 7 ÄžD
     When oneshot dave consumes into account bob
     Then dave should have oneshot 0 ÄžD
@@ -11,7 +12,8 @@ Feature: Oneshot account
 
   Scenario: Double oneshot consumption
     When alice sends 7 ÄžD to oneshot dave
-    Then alice should have 3 ÄžD
+    # Alice is treasury funder for 1 ÄžD
+    Then alice should have 2 ÄžD
     Then dave should have oneshot 7 ÄžD
     When oneshot dave consumes 4 ÄžD into account bob and the rest into oneshot charlie
     Then dave should have oneshot 0 ÄžD
diff --git a/end2end-tests/cucumber-features/transfer_all.feature b/end2end-tests/cucumber-features/transfer_all.feature
index 23b516ee4733765aa80ef9932fbda193168e4728..c282ea0dc13e8bada0c7cc114ab1468952ac1714 100644
--- a/end2end-tests/cucumber-features/transfer_all.feature
+++ b/end2end-tests/cucumber-features/transfer_all.feature
@@ -5,10 +5,10 @@ Feature: Balance transfer all
     When bob sends all her ÄžDs to dave
     """
     Bob is a member, as such he is not allowed to empty his account completely,
-    if he tries to do so, the existence deposit (2 ÄžD) must remain.
+    if he tries to do so, the existence deposit (1 ÄžD) must remain.
     """
-    Then bob should have 2 ÄžD
+    Then bob should have 1 ÄžD
     """
-    10 ÄžD (initial Bob balance) - 2 ÄžD (Existential deposit) - 0.02 ÄžD (transaction fees)
+    10 ÄžD (initial Bob balance) - 1 ÄžD (Existential deposit) - 0.02 ÄžD (transaction fees)
     """
-    Then dave should have 798 cÄžD
+    Then dave should have 898 cÄžD
diff --git a/node/src/chain_spec/gdev.rs b/node/src/chain_spec/gdev.rs
index a1cf40f193c580d71c6c9a8ce267753091d73dda..e48e27b5a60cdec39220a852be94f61a8fbb63ef 100644
--- a/node/src/chain_spec/gdev.rs
+++ b/node/src/chain_spec/gdev.rs
@@ -360,7 +360,7 @@ fn genesis_data_to_gdev_genesis_conf(
                 .collect(),
         },
         cert: CertConfig {
-            apply_cert_period_at_genesis: true,
+            apply_cert_period_at_genesis: false,
             certs_by_receiver,
         },
         membership: MembershipConfig { memberships },
diff --git a/node/src/chain_spec/gen_genesis_data.rs b/node/src/chain_spec/gen_genesis_data.rs
index 2ed46474a53134e60ea98cddf5005051538f669b..dc2d70bef0b55f0a47e73e182db1407e17f1445b 100644
--- a/node/src/chain_spec/gen_genesis_data.rs
+++ b/node/src/chain_spec/gen_genesis_data.rs
@@ -442,9 +442,16 @@ where
         }
         // Forced authority gets its required certs from first "minCert" WoT identities (fake certs)
         let mut new_certs: HashMap<String, u32> = HashMap::new();
+        let certs_of_authority = &identities_v2.get(name).unwrap().certs_received;
         identities_v2
             .keys()
-            .filter(|issuer| issuer != &name)
+            // Identities which are not the authority and have not already certified her
+            .filter(|issuer| {
+                issuer != &name
+                    && !certs_of_authority
+                        .iter()
+                        .any(|(authority_issuer, _)| issuer == &authority_issuer)
+            })
             .take(common_parameters.min_cert as usize)
             .map(String::clone)
             .for_each(|issuer| {