diff --git a/consensus/posv/posv.go b/consensus/posv/posv.go
index 6c2bf91b3d..9a967049da 100644
--- a/consensus/posv/posv.go
+++ b/consensus/posv/posv.go
@@ -291,7 +291,7 @@ func (c *Posv) verifyHeaderWithCache(chain consensus.ChainReader, header *types.
 	if check {
 		return nil
 	}
-	err := c.verifyHeader(chain, header, nil)
+	err := c.verifyHeader(chain, header, parents)
 	if err == nil {
 		c.verifiedHeaders.Add(header.Hash(), true)
 	}
diff --git a/params/version.go b/params/version.go
index e02ea62337..48f0dfb7b6 100644
--- a/params/version.go
+++ b/params/version.go
@@ -21,9 +21,9 @@ import (
 )
 
 const (
-	VersionMajor = 0       // Major version component of the current release
-	VersionMinor = 3       // Minor version component of the current release
-	VersionPatch = 0       // Patch version component of the current release
+	VersionMajor = 0      // Major version component of the current release
+	VersionMinor = 3      // Minor version component of the current release
+	VersionPatch = 0      // Patch version component of the current release
 	VersionMeta  = "beta" // Version metadata to append to the version string
 )