diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 797e7497a3..1e66f95294 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -440,4 +440,43 @@ jobs:
             zetacored-ubuntu-20-amd64
             zetaclientd-ubuntu-20-amd64
 
+      - name: Determine Release Type
+        run: |
+          if [[ "${{ env.BINARY_VERSION }}" =~ ^v[0-9]+\.0\.0+$ ]]; then
+            echo "RELEASE_TYPE=major" >> ${GITHUB_ENV}
+          elif [[ "${{ env.BINARY_VERSION }}" =~ ^v[0-9]+\.[0-9]+\.[1-9]+$ ]]; then
+            echo "RELEASE_TYPE=minor" >> ${GITHUB_ENV}
+          else
+            echo "RELEASE_TYPE=unknown" >> ${GITHUB_ENV}
+          fi 
+        id: determine_release_type
 
+      - name: "SEND:DISCORD:MESSAGE"
+        if: steps.determine_release_type.outputs.RELEASE_TYPE == 'major'
+        uses: gzukel/CosmosComposites/send_discord_message@main
+        with:
+          discord_token: "${{ secrets.DISCORD_TOKEN }}"
+          discord_channel_id: "${{ secrets.DISCORD_CHANNEL_ID }}"
+          discord_message: |
+            Hey <@&1122981184255840306>! A new version of the zetachain node has been released. 
+
+            Major Version Upgrade (e.g. v5.x.x to V6.x.x) must be completed through a governance proposal. 
+            We will raise a governance proposal on Monday at 15:00 UTC with a 12-hour voting period. 
+            The upgrade will be scheduled for Tuesday at approximately 15:00 UTC. 
+            More specific information including block height will be shared on Monday as part of the governance proposal.
+            
+            See the release notes for more details. https://github.com/zeta-chain/node/releases/tag/${{ env.BINARY_VERSION }}
+      
+      # - name: "SEND:DISCORD:MESSAGE"
+      #   if: steps.determine_release_type.outputs.RELEASE_TYPE == 'minor'
+      #   uses: gzukel/CosmosComposites/send_discord_message@main
+      #   with:
+      #     discord_token: "${{ secrets.DISCORD_TOKEN }}"
+      #     discord_channel_id: "${{ secrets.DISCORD_CHANNEL_ID }}"
+      #     discord_message: |
+      #       Hey <@&1122981184255840306>! A new version of the zetachain node has been released. 
+      
+      #       Minor Version Upgrade (e.g. v5.0.x to v5.1.x) can be applied without a governance proposal.
+      #       Please review the release notes for any specific upgrade instructions or considerations.
+      
+      #       See the release notes for more details. https://github.com/zeta-chain/node/releases/tag/${{ env.BINARY_VERSION }}
\ No newline at end of file
diff --git a/go.mod b/go.mod
index db669ea35a..295ecad1e8 100644
--- a/go.mod
+++ b/go.mod
@@ -299,5 +299,5 @@ replace (
 	github.com/confio/ics23/go => github.com/cosmos/cosmos-sdk/ics23/go v0.8.0
 	github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
 	github.com/tendermint/tm-db => github.com/BlockPILabs/cosmos-db v0.0.3
-	gitlab.com/thorchain/tss/go-tss => github.com/brewmaster012/go-tss v0.0.0-20230530183945-4ce35ef0f84f
+	gitlab.com/thorchain/tss/go-tss => github.com/brewmaster012/go-tss v0.0.0-20230724230849-ce080275bbad
 )
diff --git a/go.sum b/go.sum
index 58f0ca8904..110c42679f 100644
--- a/go.sum
+++ b/go.sum
@@ -175,8 +175,8 @@ github.com/blang/semver v3.5.1+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnweb
 github.com/bmizerany/pat v0.0.0-20170815010413-6226ea591a40/go.mod h1:8rLXio+WjiTceGBHIoTvn60HIbs7Hm7bcHjyrSqYB9c=
 github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
 github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
-github.com/brewmaster012/go-tss v0.0.0-20230530183945-4ce35ef0f84f h1:/+bYJK9GALvVF3yNxewZ2ohs9H+wvI6pkqqtPtiqXAY=
-github.com/brewmaster012/go-tss v0.0.0-20230530183945-4ce35ef0f84f/go.mod h1:RYOe4ihG8KkoQQhW6ljiyxyW6F3CoZA3ozyyEb5HVmI=
+github.com/brewmaster012/go-tss v0.0.0-20230724230849-ce080275bbad h1:/Jqi03d/vQ9SXDjubEKYGpv2usH5Ejjrmrdv405UFNo=
+github.com/brewmaster012/go-tss v0.0.0-20230724230849-ce080275bbad/go.mod h1:RYOe4ihG8KkoQQhW6ljiyxyW6F3CoZA3ozyyEb5HVmI=
 github.com/btcsuite/btcd v0.22.1 h1:CnwP9LM/M9xuRrGSCGeMVs9iv09uMqwsVX7EeIpgV2c=
 github.com/btcsuite/btcd v0.22.1/go.mod h1:wqgTSL29+50LRkmOVknEdmt8ZojIzhuWvgu/iptuN7Y=
 github.com/btcsuite/btcd/btcec/v2 v2.1.2/go.mod h1:ctjw4H1kknNJmRN4iP1R7bTQ+v3GJkZBd6mui8ZsAZE=
diff --git a/zetaclient/zetacore_observer.go b/zetaclient/zetacore_observer.go
index dcff12938e..b6e48b0264 100644
--- a/zetaclient/zetacore_observer.go
+++ b/zetaclient/zetacore_observer.go
@@ -133,6 +133,10 @@ func (co *CoreObserver) startSendScheduler() {
 						}
 
 						for idx, send := range sendList {
+							if send.GetCurrentOutTxParam().ReceiverChainId != c.ChainId {
+								log.Warn().Msgf("mismatch chainid: want %d, got %d", c.ChainId, send.GetCurrentOutTxParam().ReceiverChainId)
+								continue
+							}
 							ob, err := co.getTargetChainOb(send)
 							if err != nil {
 								co.logger.ZetaChainWatcher.Error().Err(err).Msgf("getTargetChainOb fail %s", c.ChainName)