diff --git a/.ci/nightly/JenkinsfileNightly b/.ci/nightly/JenkinsfileNightly
index 5005dfca2b..d53f136519 100644
--- a/.ci/nightly/JenkinsfileNightly
+++ b/.ci/nightly/JenkinsfileNightly
@@ -2,7 +2,7 @@
 
 cordaPipelineKubernetesAgent(
     runIntegrationTests: false,
-    dailyBuildCron: 'H 02 * * *',
+    dailyBuildCron: '', // override to empty string to stop nightly cron
     gradleAdditionalArgs: '-Dscan.tag.Nightly-Build',
     generateSbom: true
     )
diff --git a/.ci/nightly/JenkinsfileSnykScan b/.ci/nightly/JenkinsfileSnykScan
index d25ec942e6..58bfef5e24 100644
--- a/.ci/nightly/JenkinsfileSnykScan
+++ b/.ci/nightly/JenkinsfileSnykScan
@@ -1,5 +1,6 @@
 @Library('corda-shared-build-pipeline-steps@5.0.1') _
 
 cordaSnykScanPipeline (
+    dailyBuildCron: '', // override to empty string to stop nightly cron
     snykTokenId: 'r3-snyk-corda5'
 )
diff --git a/Jenkinsfile b/Jenkinsfile
index 79d9d02776..e90926fb84 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,6 +1,7 @@
 @Library('corda-shared-build-pipeline-steps@5.0.1') _
 
 cordaPipelineKubernetesAgent(
+    dailyBuildCron: '', // override to empty string to stop nightly cron
     runIntegrationTests: false,
     dependentJobsNames: ['/Corda5/corda-runtime-os-version-compatibility/release%2Fos%2F5.0'],
     dependentJobsNonBlocking: ['/Corda5/corda-api-compatibility/'],