diff --git a/Release.md b/Release.md
index f106d80..ca58a04 100644
--- a/Release.md
+++ b/Release.md
@@ -16,6 +16,8 @@
 
   This will create 8 proxies such as `tcp-6000, tcp-6001, ... tcp-6007`.
 
+* Health check supports custom request headers.
+
 ### Fixes
 
 * Fix the issue of incorrect interval time for rotating the log by day.
diff --git a/conf/frpc_full_example.toml b/conf/frpc_full_example.toml
index 4dae6b3..0528dde 100644
--- a/conf/frpc_full_example.toml
+++ b/conf/frpc_full_example.toml
@@ -217,7 +217,7 @@ healthCheck.intervalSeconds = 10
 healthCheck.maxFailed = 3
 healthCheck.timeoutSeconds = 3
 # set health check headers
-healthCheck.httpheaders=[
+healthCheck.httpHeaders=[
     { name = "x-from-where", value = "frp" }
 ]
 
diff --git a/pkg/config/v1/proxy.go b/pkg/config/v1/proxy.go
index 9d91b58..1949cfd 100644
--- a/pkg/config/v1/proxy.go
+++ b/pkg/config/v1/proxy.go
@@ -97,8 +97,8 @@ type HealthCheckConfig struct {
 	// Path specifies the path to send health checks to if the
 	// health check type is "http".
 	Path string `json:"path,omitempty"`
-	// Headers specifies the headers to send health checks to if the
-	// health check type is "http".
+	// HTTPHeaders specifies the headers to send with the health request, if
+	// the health check type is "http".
 	HTTPHeaders []HTTPHeader `json:"httpHeaders,omitempty"`
 }