diff --git a/_benchmark/reference/telemetry.md b/_benchmark/reference/telemetry.md
index 9d775ae4..ea4ad5c0 100644
--- a/_benchmark/reference/telemetry.md
+++ b/_benchmark/reference/telemetry.md
@@ -36,7 +36,7 @@ The `gc` telemetry device enables garbage collector (GC) logs for the benchmark
 
 If the runtime JDK is Java 9 or higher, you can specify the `gc-log-config` parameter. The GC logging configuration consists of a list of tags and levels, such as the default value `gc*=info,safepoint=info,age*=trace`. Run `java -Xlog:help` to view a list of available levels and tags. 
 
-## headdump
+## heapdump
 
 The `heapdump` telemetry device captures a heap dump after a benchmark has finished and right before the node is shut down.