diff --git a/jenkins_jobs/modules/publishers.py b/jenkins_jobs/modules/publishers.py
index 7a5ef21f7..67beafb90 100644
--- a/jenkins_jobs/modules/publishers.py
+++ b/jenkins_jobs/modules/publishers.py
@@ -5199,6 +5199,9 @@ def s3(registry, xml_parent, data):
     Requires the Jenkins :jenkins-wiki:`S3 plugin <S3+Plugin>`.
 
     :arg str s3-profile: Globally-defined S3 profile to use
+    :arg bool dont-wait-for-concurrent-builds: Don't wait
+      for completion of concurrent builds before publishing to S3
+      (default false)
     :arg list entries:
       :entries:
         * **destination-bucket** (`str`) - Destination S3 bucket
@@ -5219,9 +5222,6 @@ def s3(registry, xml_parent, data):
         * **flatten** (`bool`) - Ignore the directory structure of the
           artifacts in the source project and copy all matching artifacts
           directly into the specified bucket. (default false)
-        * **dont-wait-for-concurrent-builds** (`bool`) - Don't wait
-          for completion of concurrent builds before publishing to S3
-          (default false)
     :arg list metadata-tags:
       :metadata-tags:
         * **key** Metadata key for files from this build. It will be
@@ -5239,6 +5239,10 @@ def s3(registry, xml_parent, data):
     if data is None or not data.get('entries'):
         raise JenkinsJobsException('No filesets defined.')
 
+    XML.SubElement(deployer, 'dontWaitForConcurrentBuildCompletion').text = (
+        str(data.get('dont-wait-for-concurrent-builds', False)).lower()
+    )
+
     XML.SubElement(deployer, 'profileName').text = data.get('s3-profile')
 
     entries = XML.SubElement(deployer, 'entries')
@@ -5255,9 +5259,7 @@ def s3(registry, xml_parent, data):
                     ('uploadFromSlave', 'upload-from-slave', False),
                     ('managedArtifacts', 'managed-artifacts', False),
                     ('useServerSideEncryption', 's3-encryption', False),
-                    ('flatten', 'flatten', False),
-                    ('dontWaitForConcurrentBuildCompletion',
-                     'dont-wait-for-concurrent-builds', False)]
+                    ('flatten', 'flatten', False)]
 
         for xml_key, yaml_key, default in settings:
             xml_config = XML.SubElement(fileset, xml_key)
diff --git a/tests/publishers/fixtures/s3001.xml b/tests/publishers/fixtures/s3001.xml
index 81a397282..7058deba0 100644
--- a/tests/publishers/fixtures/s3001.xml
+++ b/tests/publishers/fixtures/s3001.xml
@@ -2,6 +2,7 @@
 <project>
   <publishers>
     <hudson.plugins.s3.S3BucketPublisher>
+      <dontWaitForConcurrentBuildCompletion>true</dontWaitForConcurrentBuildCompletion>
       <profileName>banana</profileName>
       <entries>
         <hudson.plugins.s3.Entry>
@@ -14,7 +15,6 @@
           <managedArtifacts>true</managedArtifacts>
           <useServerSideEncryption>true</useServerSideEncryption>
           <flatten>true</flatten>
-          <dontWaitForConcurrentBuildCompletion>true</dontWaitForConcurrentBuildCompletion>
         </hudson.plugins.s3.Entry>
       </entries>
       <userMetadata>
diff --git a/tests/publishers/fixtures/s3001.yaml b/tests/publishers/fixtures/s3001.yaml
index 663a9735a..c16c9c49b 100644
--- a/tests/publishers/fixtures/s3001.yaml
+++ b/tests/publishers/fixtures/s3001.yaml
@@ -1,6 +1,7 @@
 publishers:
   - s3:
       s3-profile: banana
+      dont-wait-for-concurrent-builds: true
       entries:
         - destination-bucket: herp-derp
           source-files: 'bargle_${BUILD_ID}.tgz'
@@ -11,7 +12,6 @@ publishers:
           managed-artifacts: true
           s3-encryption: true
           flatten: true
-          dont-wait-for-concurrent-builds: true
       metadata-tags:
         - key: warbl ${garbl}
           value: herp derp weevils