diff --git a/sentinel-core/src/test/java/com/alibaba/csp/sentinel/slots/block/flow/controller/RateLimiterControllerTest.java b/sentinel-core/src/test/java/com/alibaba/csp/sentinel/slots/block/flow/controller/RateLimiterControllerTest.java
index adec543bbd..0b83f5c059 100755
--- a/sentinel-core/src/test/java/com/alibaba/csp/sentinel/slots/block/flow/controller/RateLimiterControllerTest.java
+++ b/sentinel-core/src/test/java/com/alibaba/csp/sentinel/slots/block/flow/controller/RateLimiterControllerTest.java
@@ -61,7 +61,7 @@ public void testPaceController_timeout() throws InterruptedException {
                 public void run() {
                     boolean pass = paceController.canPass(node, 1);
 
-                    if (pass == true) {
+                    if (pass) {
                         passcount.incrementAndGet();
                     } else {
                         blockcount.incrementAndGet();
diff --git a/sentinel-dashboard/src/main/java/com/alibaba/csp/sentinel/dashboard/controller/DemoController.java b/sentinel-dashboard/src/main/java/com/alibaba/csp/sentinel/dashboard/controller/DemoController.java
index 91ae671225..cb4fb67a9f 100755
--- a/sentinel-dashboard/src/main/java/com/alibaba/csp/sentinel/dashboard/controller/DemoController.java
+++ b/sentinel-dashboard/src/main/java/com/alibaba/csp/sentinel/dashboard/controller/DemoController.java
@@ -108,7 +108,7 @@ public void run() {
                 try {
                     e1 = SphU.entry(name);
 
-                    if (slow == true) {
+                    if (slow) {
                         TimeUnit.MILLISECONDS.sleep(3000);
                     }