diff --git a/judo-ui-react/src/main/resources/actor/src/containers/dialog.tsx.hbs b/judo-ui-react/src/main/resources/actor/src/containers/dialog.tsx.hbs
index 2912ab62..a74c01c8 100644
--- a/judo-ui-react/src/main/resources/actor/src/containers/dialog.tsx.hbs
+++ b/judo-ui-react/src/main/resources/actor/src/containers/dialog.tsx.hbs
@@ -208,7 +208,9 @@ export default function {{ containerComponentName container }}Dialog({{# unless
                     }
                   {{/ if }}
                   onClick={ async () => {
-                    {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+                    {{# unless (isParameterOpenerButton button) }}
+                      {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+                    {{/ unless }}
                     {{# if button.actionDefinition.isDeleteAction }}
                       actions.{{ simpleActionDefinitionName actionDefinition }}!();
                     {{ else }}
diff --git a/judo-ui-react/src/main/resources/actor/src/containers/page.tsx.hbs b/judo-ui-react/src/main/resources/actor/src/containers/page.tsx.hbs
index a5e972c9..162bc95c 100644
--- a/judo-ui-react/src/main/resources/actor/src/containers/page.tsx.hbs
+++ b/judo-ui-react/src/main/resources/actor/src/containers/page.tsx.hbs
@@ -96,7 +96,9 @@ export default function {{ containerComponentName container }}Page ({{# unless (
                   disabled={ {{{ containerButtonGroupButtonDisabledConditions button container }}} }
                   {{/ if }}
                   onClick={ async () => {
-                    {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+                    {{# unless (isParameterOpenerButton button) }}
+                      {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+                    {{/ unless }}
                     {{# if button.actionDefinition.isDeleteAction }}
                       actions.{{ simpleActionDefinitionName actionDefinition }}!();
                     {{ else }}
diff --git a/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/button.hbs b/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/button.hbs
index 8281a1a2..f4a4f00e 100644
--- a/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/button.hbs
+++ b/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/button.hbs
@@ -21,7 +21,9 @@
         loadingPosition="start"
       {{/ if }}
       onClick={ async () => {
-        {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=child dataParam='data' }}
+        {{# unless (isParameterOpenerButton child) }}
+          {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=child dataParam='data' }}
+        {{/ unless }}
         if (actions.{{ simpleActionDefinitionName child.actionDefinition }}) {
           await actions.{{ simpleActionDefinitionName child.actionDefinition }}!();
         }
diff --git a/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/buttongroup.hbs b/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/buttongroup.hbs
index 986ed450..fff6a303 100644
--- a/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/buttongroup.hbs
+++ b/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/buttongroup.hbs
@@ -22,7 +22,9 @@
             loadingPosition="start"
           {{/ if }}
           onClick={ actions.{{ simpleActionDefinitionName button.actionDefinition }} ? async () => {
-            {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+            {{# unless (isParameterOpenerButton button) }}
+              {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+            {{/ unless}}
             await actions.{{ simpleActionDefinitionName button.actionDefinition }}!();
           } : undefined }
           {{# if (containerButtonHasDisabledConditions button container) }}
@@ -46,7 +48,9 @@
               id: '{{ getXMIID button }}',
               label: t('{{ getTranslationKeyForVisualElement button }}', { defaultValue: '{{ button.label }}' }) as string,
               onClick: actions.{{ simpleActionDefinitionName button.actionDefinition }} ? async () => {
-                {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+                {{# unless (isParameterOpenerButton button) }}
+                  {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+                {{/ unless}}
                 await actions.{{ simpleActionDefinitionName button.actionDefinition }}!();
               } : undefined,
               {{# if button.icon }}
diff --git a/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/flex.hbs b/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/flex.hbs
index d4a36232..d7416d30 100644
--- a/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/flex.hbs
+++ b/judo-ui-react/src/main/resources/actor/src/containers/widget-fragments/flex.hbs
@@ -43,7 +43,9 @@
                                         title={ t('{{ getTranslationKeyForVisualElement button }}', { defaultValue: '{{ button.label }}' }) as string }
                                         color="primary"
                                         onClick={ async () => {
-                                            {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+                                            {{# unless (isParameterOpenerButton button) }}
+                                              {{> actor/src/fragments/container/action-call-confirm-check.fragment.hbs button=button dataParam='data' }}
+                                            {{/ unless }}
                                             await actions.{{ simpleActionDefinitionName button.actionDefinition }}!();
                                         } }
                                     >