diff --git a/front/src/config/i18n/de.json b/front/src/config/i18n/de.json
index e5d4902a58..e23106481e 100644
--- a/front/src/config/i18n/de.json
+++ b/front/src/config/i18n/de.json
@@ -2223,6 +2223,7 @@
         "nameLabel": "Wenn der Name",
         "isExactly": "genau ist",
         "contains": "enthält",
+        "doesNotContain": "enthält nicht",
         "startsWith": "beginnt mit",
         "endsWith": "endet mit",
         "hasAnyName": "einen beliebigen Namen hat",
diff --git a/front/src/config/i18n/en.json b/front/src/config/i18n/en.json
index 7de43c0f2a..45597d520e 100644
--- a/front/src/config/i18n/en.json
+++ b/front/src/config/i18n/en.json
@@ -2223,6 +2223,7 @@
         "nameLabel": "If the name",
         "isExactly": "is exactly",
         "contains": "contains",
+        "doesNotContain": "does not contain",
         "startsWith": "starts with",
         "endsWith": "ends with",
         "hasAnyName": "has any name",
diff --git a/front/src/config/i18n/fr.json b/front/src/config/i18n/fr.json
index 6674e794d6..ab36d39457 100644
--- a/front/src/config/i18n/fr.json
+++ b/front/src/config/i18n/fr.json
@@ -2223,6 +2223,7 @@
         "nameLabel": "Si le nom",
         "isExactly": "est exactement",
         "contains": "contient",
+        "doesNotContain": "ne contient pas",
         "startsWith": "commence par",
         "endsWith": "finit par",
         "hasAnyName": "a n'importe quel nom",
diff --git a/front/src/routes/scene/edit-scene/actions/CalendarIsEventRunning.jsx b/front/src/routes/scene/edit-scene/actions/CalendarIsEventRunning.jsx
index d4d662165e..44c6f15ca9 100644
--- a/front/src/routes/scene/edit-scene/actions/CalendarIsEventRunning.jsx
+++ b/front/src/routes/scene/edit-scene/actions/CalendarIsEventRunning.jsx
@@ -217,6 +217,9 @@ class CheckTime extends Component {
                 <option value="contains">
                   <Text id="editScene.triggersCard.calendarEventIsComing.contains" />
                 </option>
+                <option value="does-not-contain">
+                  <Text id="editScene.triggersCard.calendarEventIsComing.doesNotContain" />
+                </option>
                 <option value="starts-with">
                   <Text id="editScene.triggersCard.calendarEventIsComing.startsWith" />
                 </option>
diff --git a/server/lib/calendar/calendar.findCurrentlyRunningEvent.js b/server/lib/calendar/calendar.findCurrentlyRunningEvent.js
index 52f8ef3aa3..aa842a639c 100644
--- a/server/lib/calendar/calendar.findCurrentlyRunningEvent.js
+++ b/server/lib/calendar/calendar.findCurrentlyRunningEvent.js
@@ -43,6 +43,7 @@ async function findCurrentlyRunningEvent(calendars, calendarEventNameComparator,
   switch (calendarEventNameComparator) {
     // do nothing in that case
     case 'has-any-name':
+    case 'does-not-contains':
       break;
     case 'is-exactly':
       // @ts-ignore
@@ -70,6 +71,18 @@ async function findCurrentlyRunningEvent(calendars, calendarEventNameComparator,
   // we search in the database if we find events that match our request
   const eventsMatching = await db.CalendarEvent.findAll(queryParams);
 
+  // manage special does not contain condition
+  if (calendarEventNameComparator === 'does-not-contain') {
+    const eventMatchingDoesNotContain = eventsMatching.filter((event) => !event.name.includes(calendarEventName));
+    const eventNotMatchingDoesNotContain = eventsMatching.filter((event) => event.name.includes(calendarEventName));
+    // If at least an event is found not containing the word, we want to stop the scene
+    if (eventMatchingDoesNotContain.length > 0) {
+      return [];
+    }
+    // else we return the other events
+    return eventNotMatchingDoesNotContain.map((event) => event.get({ plain: true }));
+  }
+
   return eventsMatching.map((event) => event.get({ plain: true }));
 }
 
diff --git a/server/models/scene.js b/server/models/scene.js
index 7c91a90c7b..b05267d90b 100644
--- a/server/models/scene.js
+++ b/server/models/scene.js
@@ -33,6 +33,7 @@ const actionSchema = Joi.array().items(
       calendar_event_name_comparator: Joi.string().valid(
         'is-exactly',
         'contains',
+        'does-not-contain',
         'starts-with',
         'ends-with',
         'has-any-name',
diff --git a/server/test/lib/calendar/calendar.event.test.js b/server/test/lib/calendar/calendar.event.test.js
index a4d1bc40a3..4c24e861fb 100644
--- a/server/test/lib/calendar/calendar.event.test.js
+++ b/server/test/lib/calendar/calendar.event.test.js
@@ -302,6 +302,45 @@ describe('calendar.findCurrentlyRunningEvent', () => {
     const eventsId = events.map((e) => e.id);
     expect(eventsId).deep.equal(['a2b57b0a-7148-4961-8540-e493104bfd7c']);
   });
+  it('should find event in calendar - does not contain', async () => {
+    await calendar.createEvent('test-calendar', {
+      id: 'a2b57b0a-7148-4961-8540-e493104bfd7c',
+      name: 'my test event',
+      start: startDate,
+      end: endDate,
+    });
+    const events = await calendar.findCurrentlyRunningEvent(['test-calendar'], 'does-not-contain', 'random');
+    const eventsId = events.map((e) => e.id);
+    expect(eventsId).deep.equal([]);
+  });
+  it('should find no event in calendar - does not contain', async () => {
+    await calendar.createEvent('test-calendar', {
+      id: 'a2b57b0a-7148-4961-8540-e493104bfd7c',
+      name: 'random event',
+      start: startDate,
+      end: endDate,
+    });
+    const events = await calendar.findCurrentlyRunningEvent(['test-calendar'], 'does-not-contain', 'random');
+    const eventsId = events.map((e) => e.id);
+    expect(eventsId).deep.equal(['a2b57b0a-7148-4961-8540-e493104bfd7c']);
+  });
+  it('should find one event in calendar but return nothing - does not contain', async () => {
+    await calendar.createEvent('test-calendar', {
+      id: 'a2b57b0a-7148-4961-8540-e493104bfd7c',
+      name: 'my test event',
+      start: startDate,
+      end: endDate,
+    });
+    await calendar.createEvent('test-calendar', {
+      id: 'a2b57b0a-7148-4961-8540-e493104bfd7d',
+      name: 'random event',
+      start: startDate,
+      end: endDate,
+    });
+    const events = await calendar.findCurrentlyRunningEvent(['test-calendar'], 'does-not-contain', 'random');
+    const eventsId = events.map((e) => e.id);
+    expect(eventsId).deep.equal([]);
+  });
   it('should find event in calendar - starts-with', async () => {
     await calendar.createEvent('test-calendar', {
       id: 'a2b57b0a-7148-4961-8540-e493104bfd7c',