diff --git a/config/0430-pg_backend.yml b/config/0430-pg_backend.yml
index 3d708d5..d10b280 100644
--- a/config/0430-pg_backend.yml
+++ b/config/0430-pg_backend.yml
@@ -3,7 +3,7 @@
 #==============================================================#
 pg_backend:
   name: pg_backend
-  desc: PostgreSQL backend client count group by wait event type since 10
+  desc: PostgreSQL backend client count group by backend type since 10
   query: SELECT backend_type AS "type", count(*) AS count FROM pg_stat_activity GROUP BY backend_type;
   ttl: 10
   min_version: 100000
diff --git a/pg_exporter.yml b/pg_exporter.yml
index cf0cb81..4708cc8 100644
--- a/pg_exporter.yml
+++ b/pg_exporter.yml
@@ -1598,7 +1598,7 @@ pg_wait:
 #==============================================================#
 pg_backend:
   name: pg_backend
-  desc: PostgreSQL backend client count group by wait event type since 10
+  desc: PostgreSQL backend client count group by backend type since 10
   query: SELECT backend_type AS "type", count(*) AS count FROM pg_stat_activity GROUP BY backend_type;
   ttl: 10
   min_version: 100000