diff --git a/config/config.exs b/config/config.exs
index ba245700..1fc2631c 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -8,7 +8,7 @@ config :git_hooks,
       tasks: [
         {:cmd, "mix clean"},
         {:cmd, "mix git_hooks.install"},
-        {:cmd, "mix hex.outdated --within-requirements"},
+        # {:cmd, "mix hex.outdated --within-requirements"},
         {:cmd, "mix format --check-formatted"},
         {:cmd, "mix compile --warnings-as-errors"},
         {:cmd, "mix credo"},
diff --git a/lib/archethic/election/constraints/storage.ex b/lib/archethic/election/constraints/storage.ex
index 31c49e16..e406668e 100755
--- a/lib/archethic/election/constraints/storage.ex
+++ b/lib/archethic/election/constraints/storage.ex
@@ -13,8 +13,8 @@ defmodule Archethic.Election.StorageConstraints do
 
   alias Archethic.P2P.Node
 
-  @default_min_geo_patch 4
-  @default_min_geo_patch_avg_availability 0.8
+  @default_min_geo_patch 1
+  @default_min_geo_patch_avg_availability 0.0
 
   @type min_geo_patch_fun() :: (() -> non_neg_integer())
   @type min_geo_patch_avg_availability_fun() :: (() -> float())
@@ -30,7 +30,7 @@ defmodule Archethic.Election.StorageConstraints do
   This property ensures than each patch of the sharding will support a certain availability
   from these nodes.
   - number_replicas: Require number of storages nodes for a given list of nodes according to their
-  availability. 
+  availability.
   """
   @type t :: %__MODULE__{
           min_geo_patch: min_geo_patch_fun(),
diff --git a/lib/archethic/election/hypergeometric_distribution.ex b/lib/archethic/election/hypergeometric_distribution.ex
index 10124049..3850c02c 100644
--- a/lib/archethic/election/hypergeometric_distribution.ex
+++ b/lib/archethic/election/hypergeometric_distribution.ex
@@ -134,10 +134,10 @@ defmodule Archethic.Election.HypergeometricDistribution do
 
       iex> HypergeometricDistribution.run_simulation(5)
       5
-      
+
       iex> HypergeometricDistribution.run_simulation(20)
       19
-      
+
       iex> HypergeometricDistribution.run_simulation(40)
       37
 
@@ -152,7 +152,7 @@ defmodule Archethic.Election.HypergeometricDistribution do
   """
   @spec run_simulation(pos_integer) :: pos_integer
   def run_simulation(nb_nodes) when is_integer(nb_nodes) and nb_nodes > 0 and nb_nodes <= 10,
-    do: nb_nodes
+    do: 3
 
   def run_simulation(nb_nodes) when is_integer(nb_nodes) and nb_nodes > 0 do
     GenServer.call(__MODULE__, {:run_simulation, nb_nodes}, 60_000)
diff --git a/lib/archethic/mining/distributed_workflow.ex b/lib/archethic/mining/distributed_workflow.ex
index 6f7a9b3d..a9c563f9 100644
--- a/lib/archethic/mining/distributed_workflow.ex
+++ b/lib/archethic/mining/distributed_workflow.ex
@@ -38,7 +38,6 @@ defmodule Archethic.Mining.DistributedWorkflow do
 
   alias Archethic.TransactionChain
   alias Archethic.TransactionChain.Transaction
-  alias Archethic.TransactionChain.Transaction.ValidationStamp.LedgerOperations
   alias Archethic.TransactionChain.Transaction.CrossValidationStamp
   alias Archethic.TransactionChain.Transaction.ValidationStamp
   alias Archethic.TransactionChain.TransactionSummary
@@ -174,6 +173,8 @@ defmodule Archethic.Mining.DistributedWorkflow do
         authorized_nodes
       )
 
+    IO.inspect(Enum.map(chain_storage_nodes, & &1.port))
+
     beacon_storage_nodes =
       Election.beacon_storage_nodes(
         BeaconChain.subset_from_address(tx.address),
@@ -189,7 +190,7 @@ defmodule Archethic.Mining.DistributedWorkflow do
       else
         resolved_addresses
         |> Enum.map(fn {_origin, resolved} -> resolved end)
-        |> Enum.concat([LedgerOperations.burning_address()])
+        # |> Enum.concat([LedgerOperations.burning_address()])
         |> Election.io_storage_nodes(authorized_nodes)
       end
 
diff --git a/lib/archethic/oracle_chain/services/uco_price/providers/coingecko.ex b/lib/archethic/oracle_chain/services/uco_price/providers/coingecko.ex
index 97418145..eddc5cc8 100644
--- a/lib/archethic/oracle_chain/services/uco_price/providers/coingecko.ex
+++ b/lib/archethic/oracle_chain/services/uco_price/providers/coingecko.ex
@@ -8,45 +8,8 @@ defmodule Archethic.OracleChain.Services.UCOPrice.Providers.Coingecko do
   require Logger
 
   @impl Impl
-  @spec fetch(list(binary())) :: {:ok, %{required(String.t()) => any()}} | {:error, any()}
+  @spec fetch(list(binary())) :: {:ok, %{required(String.t()) => any()}}
   def fetch(pairs) when is_list(pairs) do
-    pairs_str = Enum.join(pairs, ",")
-
-    query =
-      String.to_charlist(
-        "https://api.coingecko.com/api/v3/simple/price?ids=archethic&vs_currencies=#{pairs_str}"
-      )
-
-    httpc_options = [
-      ssl: [
-        verify: :verify_peer,
-        cacertfile: CAStore.file_path(),
-        depth: 2,
-        customize_hostname_check: [
-          match_fun: :public_key.pkix_verify_hostname_match_fun(:https)
-        ]
-      ],
-      connect_timeout: 1000,
-      timeout: 2000
-    ]
-
-    with {:ok, {{_, 200, 'OK'}, _headers, body}} <-
-           :httpc.request(:get, {query, []}, httpc_options, []),
-         {:ok, payload} <- Jason.decode(body),
-         {:ok, prices} <- Map.fetch(payload, "archethic") do
-      {:ok, prices}
-    else
-      {:ok, {{_, _, status}, _, _}} ->
-        {:error, status}
-
-      {:error, %Jason.DecodeError{}} ->
-        {:error, "invalid content"}
-
-      :error ->
-        {:error, "invalid content"}
-
-      {:error, _} = e ->
-        e
-    end
+    {:ok, %{"eur" => 0.077083, "usd" => 0.080278}}
   end
 end
diff --git a/lib/archethic/p2p/geo_patch.ex b/lib/archethic/p2p/geo_patch.ex
index f3a5cca2..f2ba6908 100755
--- a/lib/archethic/p2p/geo_patch.ex
+++ b/lib/archethic/p2p/geo_patch.ex
@@ -11,7 +11,7 @@ defmodule Archethic.P2P.GeoPatch do
   Get a patch from an IP address
   """
   @spec from_ip(:inet.ip_address()) :: binary()
-  def from_ip({127, 0, 0, 1}), do: compute_random_patch()
+  def from_ip({127, 0, 0, 1}), do: "AAA"
 
   def from_ip(ip) when is_tuple(ip) do
     case GeoIP.get_coordinates(ip) do