diff --git a/examples/interop/pos-sidechain-example-two/src/app/modules/react/types.ts b/examples/interop/pos-sidechain-example-two/src/app/modules/react/types.ts
index 2d5d2c99e7..cead8f9b88 100644
--- a/examples/interop/pos-sidechain-example-two/src/app/modules/react/types.ts
+++ b/examples/interop/pos-sidechain-example-two/src/app/modules/react/types.ts
@@ -9,20 +9,20 @@ import {
 export type TokenID = Buffer;
 // Parameters of the reactCrossChain CCM
 export interface CCReactMessageParams {
-    // A number indicating the type of the reaction.
-    reactionType: number;
-    // ID of the Hello message being reacted to.
-    helloMessageID: string;
-    // Optional field for data / messages.
-    data: string;
+	// A number indicating the type of the reaction.
+	reactionType: number;
+	// ID of the Hello message being reacted to.
+	helloMessageID: string;
+	// Optional field for data / messages.
+	data: string;
 }
 
 // Parameters of the react reactCrossChain command
 export interface CCReactCommandParams extends CCReactMessageParams {
-    // The chain ID of the receiving chain.
-    receivingChainID: Buffer;
-    // The fee for sending the CCM across chains.
-    messageFee: bigint;
+	// The chain ID of the receiving chain.
+	receivingChainID: Buffer;
+	// The fee for sending the CCM across chains.
+	messageFee: bigint;
 }
 
 export interface InteroperabilityMethod {