diff --git a/spring-cloud-context/src/main/java/org/springframework/cloud/context/scope/StandardScopeCache.java b/spring-cloud-context/src/main/java/org/springframework/cloud/context/scope/StandardScopeCache.java
index 76321cda..8a3dbc36 100644
--- a/spring-cloud-context/src/main/java/org/springframework/cloud/context/scope/StandardScopeCache.java
+++ b/spring-cloud-context/src/main/java/org/springframework/cloud/context/scope/StandardScopeCache.java
@@ -31,20 +31,24 @@ public class StandardScopeCache implements ScopeCache {
 
 	private final ConcurrentMap<String, Object> cache = new ConcurrentHashMap<String, Object>();
 
+	@Override
 	public Object remove(String name) {
 		return this.cache.remove(name);
 	}
 
+	@Override
 	public Collection<Object> clear() {
 		Collection<Object> values = new ArrayList<Object>(this.cache.values());
 		this.cache.clear();
 		return values;
 	}
 
+	@Override
 	public Object get(String name) {
 		return this.cache.get(name);
 	}
 
+	@Override
 	public Object put(String name, Object value) {
 		Object result = this.cache.putIfAbsent(name, value);
 		if (result != null) {
diff --git a/spring-cloud-context/src/main/java/org/springframework/cloud/context/scope/thread/ThreadLocalScopeCache.java b/spring-cloud-context/src/main/java/org/springframework/cloud/context/scope/thread/ThreadLocalScopeCache.java
index 82da39e8..63d8a0d6 100644
--- a/spring-cloud-context/src/main/java/org/springframework/cloud/context/scope/thread/ThreadLocalScopeCache.java
+++ b/spring-cloud-context/src/main/java/org/springframework/cloud/context/scope/thread/ThreadLocalScopeCache.java
@@ -35,10 +35,12 @@ public class ThreadLocalScopeCache implements ScopeCache {
 		}
 	};
 
+	@Override
 	public Object remove(String name) {
 		return this.data.get().remove(name);
 	}
 
+	@Override
 	public Collection<Object> clear() {
 		ConcurrentMap<String, Object> map = this.data.get();
 		Collection<Object> values = new ArrayList<Object>(map.values());
@@ -46,10 +48,12 @@ public class ThreadLocalScopeCache implements ScopeCache {
 		return values;
 	}
 
+	@Override
 	public Object get(String name) {
 		return this.data.get().get(name);
 	}
 
+	@Override
 	public Object put(String name, Object value) {
 		Object result = this.data.get().putIfAbsent(name, value);
 		if (result != null) {