diff --git a/first-class-pipeline/vars/executeFreeleapsPipeline.groovy b/first-class-pipeline/vars/executeFreeleapsPipeline.groovy
index dedd7b8a..1aa8b95a 100644
--- a/first-class-pipeline/vars/executeFreeleapsPipeline.groovy
+++ b/first-class-pipeline/vars/executeFreeleapsPipeline.groovy
@@ -14,6 +14,9 @@ import com.freeleaps.devops.enums.DependenciesManager
 import com.freeleaps.devops.enums.ServiceLanguage
 import com.freeleaps.devops.enums.CodeLinterTypes
 import com.freeleaps.devops.enums.ImageBuilderTypes
+import org.csanchez.jenkins.plugins.kubernetes.pod.yaml.YamlMergeStrategy
+import org.csanchez.jenkins.plugins.kubernetes.pod.yaml.Merge
+
 
 def generateComponentStages(component, configurations) {
   def stages = []
@@ -65,7 +68,7 @@ spec:
       value: "true"
       effect: "NoSchedule"
         """,
-        yamlMergeStrategy: "merge",
+        yamlMergeStrategy: YamlMergeStrategy.merge(),
         containers: [
           containerTemplate(
             name: 'dep-resolver',
@@ -159,7 +162,7 @@ spec:
       value: "true"
       effect: "NoSchedule"
         """,
-        yamlMergeStrategy: "merge",
+        yamlMergeStrategy: YamlMergeStrategy.merge(),
           containers: [
             containerTemplate(
               name: 'code-linter',
@@ -263,7 +266,7 @@ spec:
       value: "true"
       effect: "NoSchedule"
         """,
-        yamlMergeStrategy: "merge",
+        yamlMergeStrategy: YamlMergeStrategy.merge(),
           containers: [
             containerTemplate(
               name: 'sast-scanner',
@@ -322,7 +325,7 @@ spec:
       value: "true"
       effect: "NoSchedule"
         """,
-        yamlMergeStrategy: "merge",
+        yamlMergeStrategy: YamlMergeStrategy.merge(),
           containers: [
             containerTemplate(
               name: 'semantic-releasing',
@@ -383,7 +386,7 @@ spec:
       value: "true"
       effect: "NoSchedule"
         """,
-        yamlMergeStrategy: "merge",
+        yamlMergeStrategy: YamlMergeStrategy.merge(),
         containers: [
           containerTemplate(
             name: 'build-agent',
@@ -500,7 +503,7 @@ spec:
       value: "true"
       effect: "NoSchedule"
         """,
-        yamlMergeStrategy: "merge",
+        yamlMergeStrategy: YamlMergeStrategy.merge(),
         containers: [
           containerTemplate(
             name: 'image-builder',
@@ -589,7 +592,7 @@ spec:
       value: "true"
       effect: "NoSchedule"
         """,
-        yamlMergeStrategy: "merge",
+        yamlMergeStrategy: YamlMergeStrategy.merge(),
         containers: [
           containerTemplate(
             name: "argo-app-version-updater",