diff --git a/jenkins_jobs/modules/wrappers.py b/jenkins_jobs/modules/wrappers.py
index 6d303605b..8afb409c8 100644
--- a/jenkins_jobs/modules/wrappers.py
+++ b/jenkins_jobs/modules/wrappers.py
@@ -2035,10 +2035,6 @@ def ssh_agent_credentials(registry, xml_parent, data):
     .. literalinclude::
             /../../tests/wrappers/fixtures/ssh-agent-credentials003.yaml
 
-    The **users** with one value in list equals to the **user**. In this
-    case old style XML will be generated. Use this format if you use
-    SSH-Agent plugin < 1.5.
-
     Example:
 
     .. literalinclude::
@@ -2053,16 +2049,22 @@ def ssh_agent_credentials(registry, xml_parent, data):
 
     logger = logging.getLogger(__name__)
 
+    plugin_info = registry.get_plugin_info("SSH Agent Plugin")
+    plugin_ver = pkg_resources.parse_version(
+        plugin_info.get("version", str(sys.maxsize))
+    )
+
     entry_xml = XML.SubElement(
         xml_parent, "com.cloudbees.jenkins.plugins.sshagent.SSHAgentBuildWrapper"
     )
+    user_parent_entry_xml = entry_xml
     xml_key = "user"
 
     user_list = list()
     if "users" in data:
         user_list += data["users"]
-        if len(user_list) > 1:
-            entry_xml = XML.SubElement(entry_xml, "credentialIds")
+        if plugin_ver >= pkg_resources.parse_version("1.5.0"):
+            user_parent_entry_xml = XML.SubElement(entry_xml, "credentialIds")
             xml_key = "string"
         if "user" in data:
             logger.warning(
@@ -2081,7 +2083,7 @@ def ssh_agent_credentials(registry, xml_parent, data):
         )
 
     for user in user_list:
-        XML.SubElement(entry_xml, xml_key).text = user
+        XML.SubElement(user_parent_entry_xml, xml_key).text = user
 
     mapping = [("ignore-missing-credentials", "ignoreMissing", False)]
     helpers.convert_mapping_to_xml(entry_xml, data, mapping, fail_required=False)
diff --git a/tests/wrappers/fixtures/ssh-agent-credentials002.xml b/tests/wrappers/fixtures/ssh-agent-credentials002.xml
index 2b6f9fe6f..3f9c2be93 100644
--- a/tests/wrappers/fixtures/ssh-agent-credentials002.xml
+++ b/tests/wrappers/fixtures/ssh-agent-credentials002.xml
@@ -6,8 +6,8 @@
         <string>44747833-247a-407a-a98f-a5a2d785111c</string>
         <string>f1c0f777-7ac6-43fd-b5c7-68b420aa1392</string>
         <string>dd647a01-be21-402b-bfc5-a4e89be7d0c4</string>
-        <ignoreMissing>false</ignoreMissing>
       </credentialIds>
+      <ignoreMissing>false</ignoreMissing>
     </com.cloudbees.jenkins.plugins.sshagent.SSHAgentBuildWrapper>
   </buildWrappers>
 </project>
diff --git a/tests/wrappers/fixtures/ssh-agent-credentials003.xml b/tests/wrappers/fixtures/ssh-agent-credentials003.xml
index ab9fad817..11866125c 100644
--- a/tests/wrappers/fixtures/ssh-agent-credentials003.xml
+++ b/tests/wrappers/fixtures/ssh-agent-credentials003.xml
@@ -5,8 +5,8 @@
       <credentialIds>
         <string>44747833-247a-407a-a98f-a5a2d785111c</string>
         <string>dd647a01-be21-402b-bfc5-a4e89be7d0c4</string>
-        <ignoreMissing>false</ignoreMissing>
       </credentialIds>
+      <ignoreMissing>false</ignoreMissing>
     </com.cloudbees.jenkins.plugins.sshagent.SSHAgentBuildWrapper>
   </buildWrappers>
 </project>
diff --git a/tests/wrappers/fixtures/ssh-agent-credentials004-post-v1.5.xml b/tests/wrappers/fixtures/ssh-agent-credentials004-post-v1.5.xml
new file mode 100644
index 000000000..2ffc44e36
--- /dev/null
+++ b/tests/wrappers/fixtures/ssh-agent-credentials004-post-v1.5.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+  <buildWrappers>
+    <com.cloudbees.jenkins.plugins.sshagent.SSHAgentBuildWrapper>
+      <credentialIds>
+        <string>49d20745-9889-4c02-b286-fc6fb89c36bd</string>
+      </credentialIds>
+      <ignoreMissing>false</ignoreMissing>
+    </com.cloudbees.jenkins.plugins.sshagent.SSHAgentBuildWrapper>
+  </buildWrappers>
+</project>
diff --git a/tests/wrappers/fixtures/ssh-agent-credentials004-post-v1.5.yaml b/tests/wrappers/fixtures/ssh-agent-credentials004-post-v1.5.yaml
new file mode 100644
index 000000000..b0668a940
--- /dev/null
+++ b/tests/wrappers/fixtures/ssh-agent-credentials004-post-v1.5.yaml
@@ -0,0 +1,4 @@
+wrappers:
+  - ssh-agent-credentials:
+      users:
+          - '49d20745-9889-4c02-b286-fc6fb89c36bd'
diff --git a/tests/wrappers/fixtures/ssh-agent-credentials004.plugins_info.yaml b/tests/wrappers/fixtures/ssh-agent-credentials004.plugins_info.yaml
new file mode 100644
index 000000000..33670f3de
--- /dev/null
+++ b/tests/wrappers/fixtures/ssh-agent-credentials004.plugins_info.yaml
@@ -0,0 +1,3 @@
+- longName: 'SSH Agent Plugin'
+  shortName: 'ssh-agent'
+  version: "1.4"
diff --git a/tests/wrappers/fixtures/ssh-agent-credentials005.xml b/tests/wrappers/fixtures/ssh-agent-credentials005.xml
new file mode 100644
index 000000000..c0f45d739
--- /dev/null
+++ b/tests/wrappers/fixtures/ssh-agent-credentials005.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+  <buildWrappers>
+    <com.cloudbees.jenkins.plugins.sshagent.SSHAgentBuildWrapper>
+      <credentialIds/>
+      <ignoreMissing>false</ignoreMissing>
+    </com.cloudbees.jenkins.plugins.sshagent.SSHAgentBuildWrapper>
+  </buildWrappers>
+</project>
diff --git a/tests/wrappers/fixtures/ssh-agent-credentials005.yaml b/tests/wrappers/fixtures/ssh-agent-credentials005.yaml
new file mode 100644
index 000000000..5f453180c
--- /dev/null
+++ b/tests/wrappers/fixtures/ssh-agent-credentials005.yaml
@@ -0,0 +1,3 @@
+wrappers:
+  - ssh-agent-credentials:
+      users: []