diff --git a/src/endpoints/quests/verify_balance.rs b/src/endpoints/quests/verify_balance.rs
index 8df6d9a1..98085233 100644
--- a/src/endpoints/quests/verify_balance.rs
+++ b/src/endpoints/quests/verify_balance.rs
@@ -68,7 +68,7 @@ pub async fn handler(
 
     match call_result {
         Ok(result) => {
-            if result[0] < FieldElement::from_dec_str("4000000000000000").unwrap() {
+            if result[0] < FieldElement::from_dec_str("3000000000000000").unwrap() {
                 get_error("You didn't invest on nimbora.".to_string())
             } else {
                 match state.upsert_completed_task(query.addr, task_id).await {