diff --git a/src/main/java/io/jenkins/plugins/checks/status/AbstractStatusChecksProperties.java b/src/main/java/io/jenkins/plugins/checks/status/AbstractStatusChecksProperties.java
index 282db8bf..1b4b280b 100644
--- a/src/main/java/io/jenkins/plugins/checks/status/AbstractStatusChecksProperties.java
+++ b/src/main/java/io/jenkins/plugins/checks/status/AbstractStatusChecksProperties.java
@@ -10,7 +10,7 @@
  */
 public abstract class AbstractStatusChecksProperties implements ExtensionPoint {
     /**
-     * Returns if the implementation is applicable for the {@code job}.
+     * Returns true if the implementation is applicable for the {@code job}.
      *
      * @param job
      *         A jenkins job.
@@ -28,11 +28,11 @@ public abstract class AbstractStatusChecksProperties implements ExtensionPoint {
     public abstract String getName(Job<?, ?> job);
 
     /**
-     * Returns if skip publishing status checks.
+     * Returns true if skip publishing status checks.
      *
      * @param job
      *         A jenkins job.
-     * @return true if skip
+     * @return true if skipped
      */
     public abstract boolean isSkipped(Job<?, ?> job);
 }
diff --git a/src/main/java/io/jenkins/plugins/checks/status/StatusChecksProperties.java b/src/main/java/io/jenkins/plugins/checks/status/StatusChecksProperties.java
index c5f2df46..c6f789db 100644
--- a/src/main/java/io/jenkins/plugins/checks/status/StatusChecksProperties.java
+++ b/src/main/java/io/jenkins/plugins/checks/status/StatusChecksProperties.java
@@ -3,8 +3,6 @@
 import hudson.ExtensionPoint;
 import hudson.model.Job;
 
-import java.sql.Statement;
-
 /**
  * Properties that controls status checks.
  *