diff --git a/easy-rules-mvel/src/test/java/org/jeasy/rules/mvel/MVELJsonRuleFactoryTest.java b/easy-rules-mvel/src/test/java/org/jeasy/rules/mvel/MVELJsonRuleFactoryTest.java
index 42be19f..a19d7be 100644
--- a/easy-rules-mvel/src/test/java/org/jeasy/rules/mvel/MVELJsonRuleFactoryTest.java
+++ b/easy-rules-mvel/src/test/java/org/jeasy/rules/mvel/MVELJsonRuleFactoryTest.java
@@ -124,7 +124,7 @@ public class MVELJsonRuleFactoryTest {
         assertThat(rule).isNotNull();
         assertThat(rule.getName()).isEqualTo("weather rule");
         assertThat(rule.getDescription()).isEqualTo("when it rains, then take an umbrella");
-        assertThat(rule.getPriority()).isEqualTo(1);;
+        assertThat(rule.getPriority()).isEqualTo(1);
     }
 
     @Test
diff --git a/easy-rules-mvel/src/test/java/org/jeasy/rules/mvel/MVELYamlRuleFactoryTest.java b/easy-rules-mvel/src/test/java/org/jeasy/rules/mvel/MVELYamlRuleFactoryTest.java
index 1e456e4..b53484d 100644
--- a/easy-rules-mvel/src/test/java/org/jeasy/rules/mvel/MVELYamlRuleFactoryTest.java
+++ b/easy-rules-mvel/src/test/java/org/jeasy/rules/mvel/MVELYamlRuleFactoryTest.java
@@ -124,7 +124,7 @@ public class MVELYamlRuleFactoryTest {
         assertThat(rule).isNotNull();
         assertThat(rule.getName()).isEqualTo("weather rule");
         assertThat(rule.getDescription()).isEqualTo("when it rains, then take an umbrella");
-        assertThat(rule.getPriority()).isEqualTo(1);;
+        assertThat(rule.getPriority()).isEqualTo(1);
     }
 
     @Test
diff --git a/easy-rules-spel/src/test/java/org/jeasy/rules/spel/SpELJsonRuleFactoryTest.java b/easy-rules-spel/src/test/java/org/jeasy/rules/spel/SpELJsonRuleFactoryTest.java
index 69feee5..45e2091 100644
--- a/easy-rules-spel/src/test/java/org/jeasy/rules/spel/SpELJsonRuleFactoryTest.java
+++ b/easy-rules-spel/src/test/java/org/jeasy/rules/spel/SpELJsonRuleFactoryTest.java
@@ -124,7 +124,7 @@ public class SpELJsonRuleFactoryTest {
         assertThat(rule).isNotNull();
         assertThat(rule.getName()).isEqualTo("weather rule");
         assertThat(rule.getDescription()).isEqualTo("when it rains, then take an umbrella");
-        assertThat(rule.getPriority()).isEqualTo(1);;
+        assertThat(rule.getPriority()).isEqualTo(1);
     }
 
     @Test
diff --git a/easy-rules-spel/src/test/java/org/jeasy/rules/spel/SpELYamlRuleFactoryTest.java b/easy-rules-spel/src/test/java/org/jeasy/rules/spel/SpELYamlRuleFactoryTest.java
index e156161..48c79ff 100644
--- a/easy-rules-spel/src/test/java/org/jeasy/rules/spel/SpELYamlRuleFactoryTest.java
+++ b/easy-rules-spel/src/test/java/org/jeasy/rules/spel/SpELYamlRuleFactoryTest.java
@@ -124,7 +124,7 @@ public class SpELYamlRuleFactoryTest {
         assertThat(rule).isNotNull();
         assertThat(rule.getName()).isEqualTo("weather rule");
         assertThat(rule.getDescription()).isEqualTo("when it rains, then take an umbrella");
-        assertThat(rule.getPriority()).isEqualTo(1);;
+        assertThat(rule.getPriority()).isEqualTo(1);
     }
 
     @Test