diff --git a/apps/main/models.py b/apps/main/models.py
index 164caeb..aeada9e 100644
--- a/apps/main/models.py
+++ b/apps/main/models.py
@@ -408,7 +408,7 @@ class Experiment(models.Model):
 
         confs = Configuration.objects.filter(experiment=self, type=0)
         self.pk = None
-        self.name = '{}_{:%y%m%d}'.format(self.name, datetime.now())
+        self.name = '{}_{:%y%m%d%H%M%S}'.format(self.name, datetime.now())
         for attr, value in kwargs.items():
             setattr(self, attr, value)
 
diff --git a/apps/main/views.py b/apps/main/views.py
index 6d3ccf5..1d09192 100644
--- a/apps/main/views.py
+++ b/apps/main/views.py
@@ -416,7 +416,7 @@ def campaign_new(request):
                 kwargs['experiment_keys'] = ['name', 'start_time', 'end_time']
                 camp = Campaign.objects.get(pk=request.GET['template'])
                 form = CampaignForm(instance=camp,
-                                    initial={'name': '{}_{:%Y%m%d}'.format(camp.name, datetime.now()),
+                                    initial={'name': '{}_{:%Y%m%d%H%M%S}'.format(camp.name, datetime.now()),
                                              'template': False})
         elif 'blank' in request.GET:
             kwargs['button'] = 'Create'