Fix quality flaw

1 files changed, 1 insertions, 1 deletions

diff --git a/server/sonar-server/src/main/java/org/sonar/server/qualitygate/QualityGates.java b/server/sonar-server/src/main/java/org/sonar/server/qualitygate/QualityGates.java
index 764452c05a6..9925fb6eb5e 100644
--- a/server/sonar-server/src/main/java/org/sonar/server/qualitygate/QualityGates.java
+++ b/server/sonar-server/src/main/java/org/sonar/server/qualitygate/QualityGates.java
@@ -277,7 +277,7 @@ public class QualityGates {
     return from(conditionDao.selectForQualityGate(qGateId)).filter(new MatchConditionId(conditionId)).toList();
   }
 
-  private void validateCondition(Metric metric, String operator, @Nullable String warningThreshold, @Nullable String errorThreshold, @Nullable Integer period) {
+  private static void validateCondition(Metric metric, String operator, @Nullable String warningThreshold, @Nullable String errorThreshold, @Nullable Integer period) {
     Errors errors = new Errors();
     validateMetric(metric, errors);
     checkOperator(metric, operator, errors);