diff --git a/jenkins_jobs/modules/publishers.py b/jenkins_jobs/modules/publishers.py
index 7f953131a..53c7be83e 100644
--- a/jenkins_jobs/modules/publishers.py
+++ b/jenkins_jobs/modules/publishers.py
@@ -2956,7 +2956,7 @@ def post_tasks(parser, xml_parent, data):
                 matches_xml,
                 'hudson.plugins.postbuildtask.LogProperties')
             XML.SubElement(lt_xml, 'logText').text = str(
-                match.get('log-text', ''))
+                match.get('log-text', False) or '')
             XML.SubElement(lt_xml, 'operator').text = str(
                 match.get('operator', 'AND')).upper()
         XML.SubElement(task_xml, 'EscalateStatus').text = str(
diff --git a/tests/publishers/fixtures/post-tasks002.xml b/tests/publishers/fixtures/post-tasks002.xml
new file mode 100644
index 000000000..33e03c4ef
--- /dev/null
+++ b/tests/publishers/fixtures/post-tasks002.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+  <publishers>
+    <hudson.plugins.postbuildtask.PostbuildTask>
+      <tasks>
+        <hudson.plugins.postbuildtask.TaskProperties>
+          <logTexts>
+            <hudson.plugins.postbuildtask.LogProperties>
+              <logText/>
+              <operator>AND</operator>
+            </hudson.plugins.postbuildtask.LogProperties>
+          </logTexts>
+          <EscalateStatus>true</EscalateStatus>
+          <RunIfJobSuccessful>true</RunIfJobSuccessful>
+          <script>echo &quot;Here goes the task script&quot;
+</script>
+        </hudson.plugins.postbuildtask.TaskProperties>
+      </tasks>
+    </hudson.plugins.postbuildtask.PostbuildTask>
+  </publishers>
+</project>
diff --git a/tests/publishers/fixtures/post-tasks002.yaml b/tests/publishers/fixtures/post-tasks002.yaml
new file mode 100644
index 000000000..2f7352402
--- /dev/null
+++ b/tests/publishers/fixtures/post-tasks002.yaml
@@ -0,0 +1,9 @@
+publishers:
+  - post-tasks:
+    - matches:
+      - log-text: null
+        operator: AND
+      escalate-status: true
+      run-if-job-successful: true
+      script: |
+        echo "Here goes the task script"