diff --git a/packages/x-client/src/utils/stark/legacy/crypto/constants.ts b/packages/x-client/src/utils/stark/legacy/crypto/constants.ts
index 6e4af9117f..466c15bc7b 100644
--- a/packages/x-client/src/utils/stark/legacy/crypto/constants.ts
+++ b/packages/x-client/src/utils/stark/legacy/crypto/constants.ts
@@ -26,9 +26,12 @@ const order = new BN(
   16,
 );
 
+// eslint-disable-next-line @typescript-eslint/naming-convention
+const { PresetCurve }: typeof elliptic.curves = elliptic.curves;
+
 // eslint-disable-next-line new-cap
 const starkEc = new elliptic.ec(
-  new elliptic.curves.PresetCurve({
+  new PresetCurve({
     type: 'short',
     prime: null,
     p: prime as any,
diff --git a/packages/x-client/src/utils/stark/starkCurve.ts b/packages/x-client/src/utils/stark/starkCurve.ts
index a977dec789..b678a3a3dd 100644
--- a/packages/x-client/src/utils/stark/starkCurve.ts
+++ b/packages/x-client/src/utils/stark/starkCurve.ts
@@ -41,9 +41,12 @@ export const starkEcOrder = new BN(
   16,
 );
 
+// eslint-disable-next-line @typescript-eslint/naming-convention
+const { PresetCurve }: typeof elliptic.curves = elliptic.curves;
+
 // eslint-disable-next-line new-cap
 export const starkEc = new elliptic.ec(
-  new elliptic.curves.PresetCurve({
+  new PresetCurve({
     type: 'short',
     prime: null,
     p: '08000000 00000011 00000000 00000000 00000000 00000000 00000000 00000001',