diff --git a/server/website/website/migrations/0009_change_executiontime_function_field.py b/server/website/website/migrations/0009_change_executiontime_function_field.py
new file mode 100644
index 0000000..ec2e04a
--- /dev/null
+++ b/server/website/website/migrations/0009_change_executiontime_function_field.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.27 on 2020-02-20 05:02
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('website', '0008_change_result_taskids_field'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='executiontime',
+            name='function',
+            field=models.CharField(max_length=64),
+        ),
+    ]
diff --git a/server/website/website/models.py b/server/website/website/models.py
index c65bb40..c7005e0 100644
--- a/server/website/website/models.py
+++ b/server/website/website/models.py
@@ -505,7 +505,7 @@ class BackupData(BaseModel):
 
 class ExecutionTime(models.Model):
     module = models.CharField(max_length=32)
-    function = models.CharField(max_length=32)
+    function = models.CharField(max_length=64)
     tag = models.CharField(max_length=64, blank=True, default='')
     start_time = models.DateTimeField()
     execution_time = models.FloatField()  # in seconds