diff --git a/app/controllers/api/v2/fiber/peers_controller.rb b/app/controllers/api/v2/fiber/peers_controller.rb
index 61547b92e..1fb3b8731 100644
--- a/app/controllers/api/v2/fiber/peers_controller.rb
+++ b/app/controllers/api/v2/fiber/peers_controller.rb
@@ -9,7 +9,7 @@ def index
         end
 
         def show
-          @peer = FiberPeer.find_by(id: params[:id])
+          @peer = FiberPeer.find_by(peer_id: params[:peer_id])
           raise Api::V2::Exceptions::FiberPeerNotFoundError unless @peer
         end
 
diff --git a/app/models/fiber_channel.rb b/app/models/fiber_channel.rb
index 5b16ea5ce..5db6d0f6e 100644
--- a/app/models/fiber_channel.rb
+++ b/app/models/fiber_channel.rb
@@ -13,7 +13,7 @@ class FiberChannel < ApplicationRecord
 #  state_name           :string
 #  state_flags          :string           default([]), is an Array
 #  local_balance        :decimal(64, 2)   default(0.0)
-#  sent_tlc_balance     :decimal(64, 2)   default(0.0)
+#  offered_tlc_balance  :decimal(64, 2)   default(0.0)
 #  remote_balance       :decimal(64, 2)   default(0.0)
 #  received_tlc_balance :decimal(64, 2)   default(0.0)
 #  shutdown_at          :datetime
diff --git a/app/models/fiber_peer.rb b/app/models/fiber_peer.rb
index 35e040818..8843251c9 100644
--- a/app/models/fiber_peer.rb
+++ b/app/models/fiber_peer.rb
@@ -2,6 +2,8 @@ class FiberPeer < ApplicationRecord
   has_many :fiber_channels, dependent: :destroy
   # has_many :fiber_transactions
 
+  validates :peer_id, presence: true, uniqueness: true
+
   def total_local_balance
     fiber_channels.where(state_name: "CHANNEL_READY").sum(:local_balance)
   end
diff --git a/app/views/api/v2/fiber/peers/index.jbuilder b/app/views/api/v2/fiber/peers/index.jbuilder
index 756fa5efb..c0dfce2e0 100644
--- a/app/views/api/v2/fiber/peers/index.jbuilder
+++ b/app/views/api/v2/fiber/peers/index.jbuilder
@@ -1,6 +1,6 @@
 json.data do
   json.fiber_peers @peers do |peer|
-    json.(peer, :id, :name, :peer_id, :rpc_listening_addr, :first_channel_opened_at,:last_channel_updated_at, :channels_count)
+    json.(peer, :name, :peer_id, :rpc_listening_addr, :first_channel_opened_at,:last_channel_updated_at, :channels_count)
     json.total_local_balance peer.total_local_balance.to_s
   end
 end
\ No newline at end of file
diff --git a/app/views/api/v2/fiber/peers/show.jbuilder b/app/views/api/v2/fiber/peers/show.jbuilder
index 2946b53ce..2ea20791f 100644
--- a/app/views/api/v2/fiber/peers/show.jbuilder
+++ b/app/views/api/v2/fiber/peers/show.jbuilder
@@ -1,6 +1,7 @@
 json.data do
   json.(@peer, :peer_id, :rpc_listening_addr, :first_channel_opened_at, :last_channel_updated_at)
   json.fiber_channels @peer.fiber_channels do |peer_channel|
+    json.peer_id peer_channel.peer_id
     json.channel_id peer_channel.channel_id
     json.state_name peer_channel.state_name
     json.state_flags peer_channel.state_flags
diff --git a/app/workers/fiber_detect_worker.rb b/app/workers/fiber_detect_worker.rb
index 9b8f4544f..ee8267748 100644
--- a/app/workers/fiber_detect_worker.rb
+++ b/app/workers/fiber_detect_worker.rb
@@ -15,7 +15,7 @@ def sync_with_fiber_channels(fiber_peer)
   end
 
   def build_channels_attributes(fiber_peer)
-    data = rpc.list_channels(fiber_peer.rpc_listening_addr, { peer_id: fiber_peer.peer_id })
+    data = rpc.list_channels(fiber_peer.rpc_listening_addr, { peer_id: nil })
     data["result"]["channels"].map do |channel|
       {
         fiber_peer_id: fiber_peer.id,
@@ -24,7 +24,7 @@ def build_channels_attributes(fiber_peer)
         state_name: channel["state"]["state_name"],
         state_flags: parse_state_flags(channel["state"]["state_flags"]),
         local_balance: channel["local_balance"].to_i(16),
-        sent_tlc_balance: channel["sent_tlc_balance"].to_i(16),
+        offered_tlc_balance: channel["offered_tlc_balance"].to_i(16),
         remote_balance: channel["remote_balance"].to_i(16),
         received_tlc_balance: channel["received_tlc_balance"].to_i(16),
         created_at: Time.at(channel["created_at"].to_i(16) / 10**6),
diff --git a/config/routes/v2.rb b/config/routes/v2.rb
index 446cf6cd6..b0cbf8fcc 100644
--- a/config/routes/v2.rb
+++ b/config/routes/v2.rb
@@ -101,7 +101,7 @@
     end
     resources :rgb_live_cells, only: :index
     namespace :fiber do
-      resources :peers, only: %i[index show create]
+      resources :peers, param: :peer_id, only: %i[index show create]
       resources :channels, param: :channel_id, only: :show
     end
   end
diff --git a/db/migrate/20240920094807_add_fiber_peer_id_to_fiber_channels.rb b/db/migrate/20240920094807_add_fiber_peer_id_to_fiber_channels.rb
index f80e003ad..375d2683d 100644
--- a/db/migrate/20240920094807_add_fiber_peer_id_to_fiber_channels.rb
+++ b/db/migrate/20240920094807_add_fiber_peer_id_to_fiber_channels.rb
@@ -1,5 +1,6 @@
 class AddFiberPeerIdToFiberChannels < ActiveRecord::Migration[7.0]
   def change
+    rename_column :fiber_channels, :sent_tlc_balance, :offered_tlc_balance
     add_column :fiber_channels, :fiber_peer_id, :integer
     add_index :fiber_channels, :fiber_peer_id
   end
diff --git a/db/structure.sql b/db/structure.sql
index ade3e0627..c6e7b4b0d 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -1715,7 +1715,7 @@ CREATE TABLE public.fiber_channels (
     state_name character varying,
     state_flags character varying[] DEFAULT '{}'::character varying[],
     local_balance numeric(64,2) DEFAULT 0.0,
-    sent_tlc_balance numeric(64,2) DEFAULT 0.0,
+    offered_tlc_balance numeric(64,2) DEFAULT 0.0,
     remote_balance numeric(64,2) DEFAULT 0.0,
     received_tlc_balance numeric(64,2) DEFAULT 0.0,
     shutdown_at timestamp(6) without time zone,