diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/annotation/DiscoveredWebOperation.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/annotation/DiscoveredWebOperation.java
index a2bc7071c7..75eb021bf6 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/annotation/DiscoveredWebOperation.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/annotation/DiscoveredWebOperation.java
@@ -61,8 +61,8 @@ class DiscoveredWebOperation extends AbstractDiscoveredOperation implements WebO
 	}
 
 	private String getId(String endpointId, Method method) {
-		return endpointId + Stream.of(method.getParameters()).filter(this::hasSelector)
-				.map(this::dashName).collect(Collectors.joining());
+		return Stream.of(method.getParameters()).filter(this::hasSelector)
+				.map(this::dashName).collect(Collectors.joining("", endpointId, ""));
 	}
 
 	private boolean hasSelector(Parameter parameter) {
diff --git a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/annotation/RequestPredicateFactory.java b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/annotation/RequestPredicateFactory.java
index 8ce5291b81..1672fcb039 100644
--- a/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/annotation/RequestPredicateFactory.java
+++ b/spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/annotation/RequestPredicateFactory.java
@@ -62,8 +62,8 @@ class RequestPredicateFactory {
 	}
 
 	private String getPath(String rootPath, Method method) {
-		return rootPath + Stream.of(method.getParameters()).filter(this::hasSelector)
-				.map(this::slashName).collect(Collectors.joining());
+		return Stream.of(method.getParameters()).filter(this::hasSelector)
+				.map(this::slashName).collect(Collectors.joining("", rootPath, ""));
 	}
 
 	private boolean hasSelector(Parameter parameter) {