diff --git a/source/_integrations/template.markdown b/source/_integrations/template.markdown
index 5781e761fc7..cd018e79119 100644
--- a/source/_integrations/template.markdown
+++ b/source/_integrations/template.markdown
@@ -61,7 +61,7 @@ template:
           {% set bedroom = states('sensor.bedroom_temperature') | float %}
           {% set kitchen = states('sensor.kitchen_temperature') | float %}
 
-          {{ ((bedroom + kitchen) / 2) | round(1) }}
+          {{ ((bedroom + kitchen) / 2) | round(1, default=0) }}
 ```
 
 {% endraw %}
@@ -86,8 +86,8 @@ template:
         minutes: 0
     sensor:
       # Keep track how many days have past since a date
-      - name: Not smoking
-        state: '{{ ( ( as_timestamp(now()) - as_timestamp(strptime("06.07.2018", "%d.%m.%Y")) ) / 86400 ) | round }}'
+      - name: "Not smoking"
+        state: '{{ ( ( as_timestamp(now()) - as_timestamp(strptime("06.07.2018", "%d.%m.%Y")) ) / 86400 ) | round(default=0) }}'
         unit_of_measurement: "Days"
 ```