diff --git a/parser.py b/parser.py
index bfd656d..cf2ef5c 100755
--- a/parser.py
+++ b/parser.py
@@ -45,6 +45,8 @@ class GoogleSheetsCalParser(HTMLParser):
         self.rowspan = 0
         self.multirows = {}
         self.date = {}
+        self.event = Event()
+        self.event['uid'] = 0
 
         import priv
 
@@ -106,16 +108,19 @@ class GoogleSheetsCalParser(HTMLParser):
             cal = Calendar()
             cal.add('prodid', '-//edpibu//edt-parser//FR')
             cal.add('version', '2.0')
-            event = Event()
-            event.add('uid', f'{self.row}x{self.column}')
-            event.add('summary', data)
-            event.add('dtstamp', dt.now())
-            print(self.row, self.column, times)
-            event.add('dtstart', dt.combine(self.date[self.column], times[0],
-                pytz.timezone('Europe/Paris')))
-            event.add('dtend', dt.combine(self.date[self.column], times[1],
-                pytz.timezone('Europe/Paris')))
-            cal.add_component(event)
+            if self.event['uid'] == f'{self.row}x{self.column}':
+                self.event['summary'] = f'{self.event["summary"]} {data}'
+            else:
+                self.event = Event()
+                self.event.add('uid', f'{self.row}x{self.column}')
+                self.event.add('summary', data)
+                self.event.add('dtstamp', dt.now())
+                print(self.row, self.column, times)
+                self.event.add('dtstart', dt.combine(self.date[self.column], times[0],
+                    pytz.timezone('Europe/Paris')))
+                self.event.add('dtend', dt.combine(self.date[self.column], times[1],
+                    pytz.timezone('Europe/Paris')))
+            cal.add_component(self.event)
 
             self.calendar.save_event(cal.to_ical().decode('utf-8'))