diff --git a/safety-eval-app/src/main/java/org/qinan/safetyeval/app/orchestrator/QualFilingOrchestrator.java b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/orchestrator/QualFilingOrchestrator.java
index 225d297..3ceccd5 100644
--- a/safety-eval-app/src/main/java/org/qinan/safetyeval/app/orchestrator/QualFilingOrchestrator.java
+++ b/safety-eval-app/src/main/java/org/qinan/safetyeval/app/orchestrator/QualFilingOrchestrator.java
@@ -945,7 +945,7 @@ public class QualFilingOrchestrator {
      */
     private QualFilingChangeComplianceCheckResultCO checkMainQualificationChange(QualFilingChangeEntity change) {
         boolean pass = change.getFixedAssetAmount() != null
-                && change.getFixedAssetAmount() >= 1_000_000_000L;
+                && change.getFixedAssetAmount() >= 1_000L;
         return buildChangeResult(QualFilingComplianceCheckEnum.MAIN_QUALIFICATION,
                 pass ? QualFilingComplianceCheckEnum.STATUS_PASS : QualFilingComplianceCheckEnum.STATUS_FAIL);
     }