diff --git a/gamification-evm-webapp/src/main/resources/locale/addon/Gamification_en.properties b/gamification-evm-webapp/src/main/resources/locale/addon/Gamification_en.properties
index 08bd9f4..928806f 100644
--- a/gamification-evm-webapp/src/main/resources/locale/addon/Gamification_en.properties
+++ b/gamification-evm-webapp/src/main/resources/locale/addon/Gamification_en.properties
@@ -3,7 +3,7 @@ gamification.event.form.contractAddress=Contract address
 gamification.event.form.contractAddress.placeholder=Enter the contract address
 gamification.event.form.contractAddress.tooltip=Verif addresss on Polygon
 gamification.event.detail.invalidContractAddress.error=Please enter a valid contract address
-gamification.event.detail.invalidERC20ContractAddress.error=No smart contract address found at this address
+gamification.event.detail.invalidERC20ContractAddress.error=No smart contract found at this address
 gamification.event.detail.display.holdToken=Contract address token
 
 gamification.admin.evm.label.description=Listen to any smart contract transaction on Ethereum Virtual Machine blockchains
\ No newline at end of file
diff --git a/gamification-evm-webapp/src/main/webapp/vue-app/connectorEventExtensions/components/EvmEventForm.vue b/gamification-evm-webapp/src/main/webapp/vue-app/connectorEventExtensions/components/EvmEventForm.vue
index b6c52db..213207a 100644
--- a/gamification-evm-webapp/src/main/webapp/vue-app/connectorEventExtensions/components/EvmEventForm.vue
+++ b/gamification-evm-webapp/src/main/webapp/vue-app/connectorEventExtensions/components/EvmEventForm.vue
@@ -138,6 +138,7 @@ export default {
           } else {
             document.dispatchEvent(new CustomEvent('event-form-unfilled'));
           }
+          this.isValidERC20Address = true;
         } else {
           this.waitForEndTyping();
         }