diff --git a/docs/sources/panels-visualizations/visualizations/heatmap/index.md b/docs/sources/panels-visualizations/visualizations/heatmap/index.md
index 7c2d97c15a9..c8141cb1ced 100644
--- a/docs/sources/panels-visualizations/visualizations/heatmap/index.md
+++ b/docs/sources/panels-visualizations/visualizations/heatmap/index.md
@@ -38,6 +38,7 @@ Select one of the following Y-axis value scales:
 - **linear -** Linear scale.
 - **log (base 2) -** Logarithmic scale with base 2.
 - **log (base 10) -** Logarithmic scale with base 10.
+- **symlog -** Symlog scale.
 
 ## Y Axes
 
@@ -61,6 +62,14 @@ This setting determines decimal configuration.
 
 This setting configures the axis range.
 
+### Axis width
+
+This setting configures the width for the axis.
+
+### Axis value
+
+This setting configures the axis value.
+
 ### Reverse
 
 When selected, the axis appears in reverse order.