diff --git a/src/test/java/com/omertron/themoviedbapi/methods/TmdbEpisodesTest.java b/src/test/java/com/omertron/themoviedbapi/methods/TmdbEpisodesTest.java
index a39e7be4c..6b48379ac 100644
--- a/src/test/java/com/omertron/themoviedbapi/methods/TmdbEpisodesTest.java
+++ b/src/test/java/com/omertron/themoviedbapi/methods/TmdbEpisodesTest.java
@@ -54,7 +54,7 @@ import org.junit.Test;
 public class TmdbEpisodesTest extends AbstractTests {
 
     private static TmdbEpisodes instance;
-    private static final List<TestID> TV_IDS = new ArrayList<TestID>();
+    private static final List<TestID> TV_IDS = new ArrayList<>();
 
     public TmdbEpisodesTest() {
     }
diff --git a/src/test/java/com/omertron/themoviedbapi/methods/TmdbFindTest.java b/src/test/java/com/omertron/themoviedbapi/methods/TmdbFindTest.java
index 857676e5a..f3e23768f 100644
--- a/src/test/java/com/omertron/themoviedbapi/methods/TmdbFindTest.java
+++ b/src/test/java/com/omertron/themoviedbapi/methods/TmdbFindTest.java
@@ -42,9 +42,9 @@ import org.junit.Test;
 public class TmdbFindTest extends AbstractTests {
 
     private static TmdbFind instance;
-    private static final List<TestID> PERSON_IDS = new ArrayList<TestID>();
-    private static final List<TestID> FILM_IDS = new ArrayList<TestID>();
-    private static final List<TestID> TV_IDS = new ArrayList<TestID>();
+    private static final List<TestID> PERSON_IDS = new ArrayList<>();
+    private static final List<TestID> FILM_IDS = new ArrayList<>();
+    private static final List<TestID> TV_IDS = new ArrayList<>();
 
     public TmdbFindTest() {
     }
diff --git a/src/test/java/com/omertron/themoviedbapi/methods/TmdbMoviesTest.java b/src/test/java/com/omertron/themoviedbapi/methods/TmdbMoviesTest.java
index e0f396618..b746c40f4 100644
--- a/src/test/java/com/omertron/themoviedbapi/methods/TmdbMoviesTest.java
+++ b/src/test/java/com/omertron/themoviedbapi/methods/TmdbMoviesTest.java
@@ -63,7 +63,7 @@ import org.junit.Test;
 public class TmdbMoviesTest extends AbstractTests {
 
     private static TmdbMovies instance;
-    private static final List<TestID> FILM_IDS = new ArrayList<TestID>();
+    private static final List<TestID> FILM_IDS = new ArrayList<>();
 
     public TmdbMoviesTest() {
     }