diff --git a/services/http_gate/cfg/config.yml b/services/http_gate/cfg/config.yml
index 7cfdd40..1684c58 100644
--- a/services/http_gate/cfg/config.yml
+++ b/services/http_gate/cfg/config.yml
@@ -1,5 +1,9 @@
 logger:
   level: debug
+
+prometheus:
+  enabled: true
+  address: :9090
   
 rebalance_timer: 5m  # Interval to check nodes health
 
diff --git a/services/rest_gate/cfg/config.yml b/services/rest_gate/cfg/config.yml
index f733832..0acdad3 100644
--- a/services/rest_gate/cfg/config.yml
+++ b/services/rest_gate/cfg/config.yml
@@ -1,3 +1,7 @@
+prometheus:
+  enabled: true
+  address: :9090
+
 server:
   # The IP and port to listen on.
   listen-address: 0.0.0.0:8090
diff --git a/services/s3_gate/cfg/config.yml b/services/s3_gate/cfg/config.yml
index 374e4be..7fa041a 100644
--- a/services/s3_gate/cfg/config.yml
+++ b/services/s3_gate/cfg/config.yml
@@ -1,6 +1,10 @@
 logger:
   level: debug
 
+prometheus:
+  enabled: true
+  address: :9090
+
 # Interval to check node health
 rebalance_interval: 30s