diff --git a/crypto/multi_signature.go b/crypto/multisignature.go
similarity index 98%
rename from crypto/multi_signature.go
rename to crypto/multisignature.go
index 8b1bbb86..1ea00e08 100644
--- a/crypto/multi_signature.go
+++ b/crypto/multisignature.go
@@ -1,8 +1,9 @@
 package crypto
 
 import (
+	"slices"
+
 	"github.com/relab/hotstuff"
-	"golang.org/x/exp/slices"
 )
 
 // Signature is the individual component in MultiSignature