diff --git a/source/date_time.md b/source/date_time.md
index ebf5533c..724c3791 100644
--- a/source/date_time.md
+++ b/source/date_time.md
@@ -32,7 +32,7 @@ Adding “Date”, “Time”, and “Date and Time” questions is simple:
### Setting up in XLSForm
To add "Date", "Time", and "Date and Time" questions in the XLSForm, use the
-`date`, `time` and `dateTime` question types as shown in the example below:
+`date`, `time` and `datetime` question types as shown in the example below:
In XLSForm, you can set up the following:
@@ -40,7 +40,7 @@ In XLSForm, you can set up the following:
| :------- | :-------- | :-------------------------------------------- |
| date | dob | On what date were you born? |
| time | time | At what time do you you leave for work? |
-| dateTime | date_time | At what date and time did the training start? |
+| datetime | date_time | At what date and time did the training start? |
| survey |
## Appearance of date and time question types in web forms and KoboCollect
diff --git a/source/question_types.md b/source/question_types.md
index 879f60fb..d962ef34 100644
--- a/source/question_types.md
+++ b/source/question_types.md
@@ -21,7 +21,7 @@ available to use in your XLSForm and formbuilder:
| geoshape | | Record a polygon of multiple GPS coordinates; the last point is the same as the first point. |
| date | | Date input. |
| time | | Time input. |
-| dateTime | | Accepts a date and a time input. |
+| datetime | | Accepts a date and a time input. |
| image | | Take a picture or upload an image file. |
| audio | | Take an audio recording or upload an audio file. |
| background-audio | | Audio is recorded in the background while filling the form. |