diff --git a/docs/content/mimircalc.md b/docs/content/mimircalc.md
index 88398bf..bf46ed6 100644
--- a/docs/content/mimircalc.md
+++ b/docs/content/mimircalc.md
@@ -2,8 +2,10 @@
 title: Mimir resources
 ---
 
-This tool enables you to compute mimir resources based on [Grafana's Planning
-Grafana Mimir capacity
+This tool helps estimate the necessary CPU, memory, and disk space for Grafana
+Mimir setups. Input details like the number of active series and queries per
+second, and the calculator provides resource requirements for each system
+component.  It is based on [Grafana's Planning Grafana Mimir capacity
 requirements](https://grafana.com/docs/mimir/latest/manage/run-production-environment/planning-capacity).
 
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