diff --git a/.github/workflows/multichain-deploy-dev-nodes.yml b/.github/workflows/multichain-deploy-dev-nodes.yml
index 9b1a57dd..6101ba1e 100644
--- a/.github/workflows/multichain-deploy-dev-nodes.yml
+++ b/.github/workflows/multichain-deploy-dev-nodes.yml
@@ -31,7 +31,7 @@ jobs:
         with:
           push: true
           file: ./Dockerfile.multichain
-          tags: "${{ env.IMAGE }}:${{ env.TAG }}"
+          tags: "${{ env.IMAGE }}:${{ env.TAG }},${{ env.IMAGE }}:latest"
 
   deploy:
     if: github.event.pull_request.merged == true || github.event_name == 'workflow_dispatch'
diff --git a/chain-signatures/node/src/protocol/mod.rs b/chain-signatures/node/src/protocol/mod.rs
index 3e750390..e8f3b00d 100644
--- a/chain-signatures/node/src/protocol/mod.rs
+++ b/chain-signatures/node/src/protocol/mod.rs
@@ -214,7 +214,7 @@ impl MpcSignProtocol {
         let mut queue = MpcMessageQueue::default();
         let mut last_state_update = Instant::now();
         let mut last_config_update = Instant::now();
-        let last_hardware_pull = Instant::now();
+        let mut last_hardware_pull = Instant::now();
         let mut last_pinged = Instant::now();
 
         // Sets the latest configurations from the contract:
@@ -233,6 +233,7 @@ impl MpcSignProtocol {
             // Hardware metric refresh
             if last_hardware_pull.elapsed() > Duration::from_secs(5) {
                 update_system_metrics(&my_account_id);
+                last_hardware_pull = Instant::now();
             }
 
             crate::metrics::PROTOCOL_ITER_CNT