diff --git a/src/processors/index.ts b/src/processors/index.ts
index 401c9d1..7702c33 100644
--- a/src/processors/index.ts
+++ b/src/processors/index.ts
@@ -115,7 +115,7 @@ export class Processors {
     if (config.reverseRelayerCsc.isEnabled){
       const subnetSmartContractMode = await this.subnetService.Mode(); 
       switch (subnetSmartContractMode) {
-        case "reverse full":
+        case "reverse_full":
           modes.push(Mode.REVERSE_FULL);
           break;
         default:
diff --git a/src/service/mainnet/index.ts b/src/service/mainnet/index.ts
index 29ce38a..f79523f 100644
--- a/src/service/mainnet/index.ts
+++ b/src/service/mainnet/index.ts
@@ -235,7 +235,7 @@ export class MainnetService {
     return rlpHeaders;
   }
 
-  async Mode(): Promise<"lite"| "full"| "reverse full"> {
+  async Mode(): Promise<"lite"| "full"| "reverse_full"> {
     try {
       return this.smartContractInstance.methods.MODE().call();
     } catch (error) {
@@ -437,7 +437,7 @@ export class LiteMainnetService {
       throw error;
     }
   }
-  async Mode(): Promise<"lite"| "full"| "reverse full"> {
+  async Mode(): Promise<"lite"| "full"| "reverse_full"> {
     try {
       return this.liteSmartContractInstance.methods.MODE().call();
     } catch (error) {
diff --git a/src/service/subnet/index.ts b/src/service/subnet/index.ts
index a53a887..7999c59 100644
--- a/src/service/subnet/index.ts
+++ b/src/service/subnet/index.ts
@@ -275,7 +275,7 @@ export class SubnetService {
   }
 
 
-  async Mode(): Promise<"lite"| "full"| "reverse full"> {
+  async Mode(): Promise<"lite"| "full"| "reverse_full"> {
     try {
       return this.smartContractInstance.methods.MODE().call();
     } catch (error) {