diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 1b1491c56..54aa98659 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -2,7 +2,7 @@ name: "Push docker image to GCR"
 
 on:
   push:
-    branches: [main]
+    branches: [main,fix-lock]
     tags:
       - "v*"
 
diff --git a/prover/prover.go b/prover/prover.go
index ed97d2f45..7ed6677b0 100644
--- a/prover/prover.go
+++ b/prover/prover.go
@@ -468,7 +468,7 @@ func (p *Prover) onBlockProposed(
 			// if we cant prove it
 			p.currentBlocksWaitingForProofWindowMutex.Lock()
 			p.currentBlocksWaitingForProofWindow = append(p.currentBlocksWaitingForProofWindow, event.Meta.Id)
-			p.currentBlocksBeingProvenMutex.Unlock()
+			p.currentBlocksWaitingForProofWindowMutex.Unlock()
 
 			return nil
 		}