diff --git a/block/fork.go b/block/fork.go
index ee37f7aa4..c559ba132 100644
--- a/block/fork.go
+++ b/block/fork.go
@@ -243,13 +243,6 @@ func (m *Manager) updateStateForNextRevision() error {
 		m.State.RevisionStartHeight = nextRevision.StartHeight
 		m.State.SetRevision(nextRevision.Number)
 
-		// we set rollappparam to node drs version to pass ValidateConfigWithRollappParams check, when drs upgrade is necessary.
-		// if the node starts with the wrong version at revision start height, it will stop after applyBlock.
-		drsVersion, err := version.GetDRSVersion()
-		if err != nil {
-			return err
-		}
-		m.State.RollappParams.DrsVersion = drsVersion
 		// update stored state
 		_, err = m.Store.SaveState(m.State, nil)
 		return err
diff --git a/block/manager.go b/block/manager.go
index da2b46ae8..61d74a6ab 100644
--- a/block/manager.go
+++ b/block/manager.go
@@ -16,7 +16,6 @@ import (
 	"github.com/dymensionxyz/dymint/store"
 	uerrors "github.com/dymensionxyz/dymint/utils/errors"
 	uevent "github.com/dymensionxyz/dymint/utils/event"
-	"github.com/dymensionxyz/dymint/version"
 
 	"github.com/libp2p/go-libp2p/core/crypto"
 
@@ -375,14 +374,6 @@ func (m *Manager) UpdateTargetHeight(h uint64) {
 
 // ValidateConfigWithRollappParams checks the configuration params are consistent with the params in the dymint state (e.g. DA and version)
 func (m *Manager) ValidateConfigWithRollappParams() error {
-	drsVersion, err := version.GetDRSVersion()
-	if err != nil {
-		return err
-	}
-	if drsVersion != m.State.RollappParams.DrsVersion {
-		return fmt.Errorf("DRS version mismatch. rollapp param: %d binary used:%d", m.State.RollappParams.DrsVersion, drsVersion)
-	}
-
 	if da.Client(m.State.RollappParams.Da) != m.DAClient.GetClientType() {
 		return fmt.Errorf("da client mismatch. rollapp param: %s da configured: %s", m.State.RollappParams.Da, m.DAClient.GetClientType())
 	}
diff --git a/types/state.go b/types/state.go
index a02a8355e..aa96bc985 100644
--- a/types/state.go
+++ b/types/state.go
@@ -14,6 +14,8 @@ import (
 	"github.com/dymensionxyz/dymint/types/pb/dymint"
 )
 
+const rollappparams_modulename = "rollappparams"
+
 // State contains information about current state of the blockchain.
 type State struct {
 	Version             tmstate.Version
@@ -105,9 +107,9 @@ func (s *State) SetRollappParamsFromGenesis(appState json.RawMessage) error {
 	if err != nil {
 		return err
 	}
-	params, ok := objmap["rollappparams"]
+	params, ok := objmap[rollappparams_modulename]
 	if !ok {
-		return fmt.Errorf("rollappparams not defined in genesis")
+		return fmt.Errorf("module not defined in genesis: %s", rollappparams_modulename)
 	}
 
 	var rollappParams RollappParams