diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 94baf89a2..fd580b854 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -45,7 +45,7 @@ jobs:
         with:
           repository: taikoxyz/taiko-mono
           path: ${{ env.TAIKO_MONO_DIR }}
-          ref: get_block_info
+          ref: alpha-4-base
 
       - name: Install Foundry
         uses: foundry-rs/foundry-toolchain@v1
diff --git a/prover/prover.go b/prover/prover.go
index 1b19cf8ba..a595eb6bb 100644
--- a/prover/prover.go
+++ b/prover/prover.go
@@ -266,12 +266,12 @@ func (p *Prover) eventLoop() {
 			}
 		case <-checkProofWindowExpiredTicker.C:
 			if err := p.checkProofWindowsExpired(p.ctx); err != nil {
-				log.Error("error checking proof window expired", "error", "err")
+				log.Error("error checking proof window expired", "error", err)
 			}
 		case proofWithHeader := <-p.proofGenerationCh:
 			p.submitProofOp(p.ctx, proofWithHeader)
-		case <-p.proveNotify:
-			if err := p.proveOp(nil); err != nil {
+		case blockId := <-p.proveNotify:
+			if err := p.proveOp(blockId); err != nil {
 				log.Error("Prove new blocks error", "error", err)
 			}
 		case <-p.blockProposedCh: