diff --git a/src/main/java/org/jenkinsci/plugins/buildresulttrigger/BuildResultTrigger.java b/src/mai
index c6946e3..192947f 100644
--- a/src/main/java/org/jenkinsci/plugins/buildresulttrigger/BuildResultTrigger.java
+++ b/src/main/java/org/jenkinsci/plugins/buildresulttrigger/BuildResultTrigger.java
@@ -168,7 +168,7 @@ public class BuildResultTrigger extends AbstractTriggerByFullContext<BuildResult
         }

         //Process if there is a new build between now and previous polling
-        if (newLastBuildNumber == 0 || newLastBuildNumber != oldLastBuildNumber) {
+        if (newLastBuildNumber == 0 || ! newLastBuildNumber.equals(oldLastBuildNumber)) {
             return isMatchingExpectedResults(configuredTriggerJobInfo, log);
         }