diff --git a/src/main/java/com/vectron/fcl/Fcl.java b/src/main/java/com/vectron/fcl/Fcl.java
index 09dbc4e..342c01f 100644
--- a/src/main/java/com/vectron/fcl/Fcl.java
+++ b/src/main/java/com/vectron/fcl/Fcl.java
@@ -384,7 +384,7 @@ public class Fcl {
         addPrimitive("abort", () -> { throw new Aborted(stack.pop().asStr().value()); });
         addPrimitive("eval", () -> eval(stack.pop().asStr().value()));
         addPrimitive("words", () -> {
-            List<String> words = new ArrayList(wordList());
+            List<String> words = new ArrayList<>(wordList());
             Collections.sort(words);
             for (String each : words) {
                 transcript.show(each);
diff --git a/src/main/java/com/vectron/fcl/exceptions/Aborted.java b/src/main/java/com/vectron/fcl/exceptions/Aborted.java
index e0d9be8..29bd21c 100644
--- a/src/main/java/com/vectron/fcl/exceptions/Aborted.java
+++ b/src/main/java/com/vectron/fcl/exceptions/Aborted.java
@@ -1,7 +1,7 @@
 package com.vectron.fcl.exceptions;
 
 public class Aborted extends FclException {
-    public Aborted(String str) {
-        super(str);
+    public Aborted(String message) {
+        super(message);
     }
 }