diff --git a/tests/assets/filler.mp4 b/tests/assets/filler.mp4
deleted file mode 100644
index 35cf6c7e..00000000
Binary files a/tests/assets/filler.mp4 and /dev/null differ
diff --git a/tests/assets/playlists/2024/02/2024-02-01.json b/tests/assets/playlists/2024/02/2024-02-01.json
index a0d05dc4..1661619e 100644
--- a/tests/assets/playlists/2024/02/2024-02-01.json
+++ b/tests/assets/playlists/2024/02/2024-02-01.json
@@ -277,6 +277,18 @@
             "out": 15.0,
             "duration": 15.0,
             "source": "tests/assets/media_sorted/LightSeaGreen_00-00-15.mp4"
+        },
+        {
+            "in": 0,
+            "out": 30.0,
+            "duration": 30.0,
+            "source": "tests/assets/media_sorted/Yellow_00-00-30.mp4"
+        },
+        {
+            "in": 0,
+            "out": 30.0,
+            "duration": 30.0,
+            "source": "tests/assets/media_sorted/Aqua_00-00-30.mp4"
         }
     ]
 }
diff --git a/tests/src/engine_playlist.rs b/tests/src/engine_playlist.rs
index a3491d88..3c59160c 100644
--- a/tests/src/engine_playlist.rs
+++ b/tests/src/engine_playlist.rs
@@ -29,8 +29,8 @@ fn test_gen_source() {
     config.playlist.start_sec = Some(0.0);
     config.playlist.length = "24:00:00".into();
     config.playlist.length_sec = Some(86400.0);
-    config.playlist.path = "assets/media_mix/playlists".into();
-    config.storage.filler = "assets/media_mix/filler.mp4".into();
+    config.playlist.path = "assets/playlists".into();
+    config.storage.filler = "assets/media_filler/filler_0.mp4".into();
     config.logging.log_to_file = false;
     config.logging.timestamp = false;
     config.logging.level = LevelFilter::Trace;
@@ -89,7 +89,7 @@ fn test_gen_source() {
         100,
     );
 
-    assert_eq!(valid_media.source, "assets/media_mix/filler.mp4");
+    assert_eq!(valid_media.source, "assets/media_filler/filler_0.mp4");
 }
 
 #[test]
@@ -106,8 +106,8 @@ fn playlist_missing() {
     config.playlist.start_sec = Some(0.0);
     config.playlist.length = "24:00:00".into();
     config.playlist.length_sec = Some(86400.0);
-    config.playlist.path = "assets/media_mix/playlists".into();
-    config.storage.filler = "assets/media_mix/filler.mp4".into();
+    config.playlist.path = "assets/playlists".into();
+    config.storage.filler = "assets/media_filler/filler_0.mp4".into();
     config.logging.log_to_file = false;
     config.logging.timestamp = false;
     config.logging.level = LevelFilter::Trace;
@@ -149,8 +149,8 @@ fn playlist_next_missing() {
     config.playlist.start_sec = Some(0.0);
     config.playlist.length = "24:00:00".into();
     config.playlist.length_sec = Some(86400.0);
-    config.playlist.path = "assets/media_mix/playlists".into();
-    config.storage.filler = "assets/media_mix/filler.mp4".into();
+    config.playlist.path = "assets/playlists".into();
+    config.storage.filler = "assets/media_filler/filler_0.mp4".into();
     config.logging.log_to_file = false;
     config.logging.timestamp = false;
     config.logging.level = LevelFilter::Trace;
@@ -192,8 +192,8 @@ fn playlist_to_short() {
     config.playlist.start_sec = Some(21600.0);
     config.playlist.length = "24:00:00".into();
     config.playlist.length_sec = Some(86400.0);
-    config.playlist.path = "assets/media_mix/playlists".into();
-    config.storage.filler = "assets/media_mix/filler.mp4".into();
+    config.playlist.path = "assets/playlists".into();
+    config.storage.filler = "assets/media_filler/filler_0.mp4".into();
     config.logging.log_to_file = false;
     config.logging.timestamp = false;
     config.logging.level = log::LevelFilter::Trace;
@@ -235,8 +235,8 @@ fn playlist_init_after_list_end() {
     config.playlist.start_sec = Some(21600.0);
     config.playlist.length = "24:00:00".into();
     config.playlist.length_sec = Some(86400.0);
-    config.playlist.path = "assets/media_mix/playlists".into();
-    config.storage.filler = "assets/media_mix/filler.mp4".into();
+    config.playlist.path = "assets/playlists".into();
+    config.storage.filler = "assets/media_filler/filler_0.mp4".into();
     config.logging.log_to_file = false;
     config.logging.timestamp = false;
     config.logging.level = log::LevelFilter::Trace;
@@ -278,8 +278,8 @@ fn playlist_change_at_midnight() {
     config.playlist.start_sec = Some(0.0);
     config.playlist.length = "24:00:00".into();
     config.playlist.length_sec = Some(86400.0);
-    config.playlist.path = "assets/media_mix/playlists".into();
-    config.storage.filler = "assets/media_mix/filler.mp4".into();
+    config.playlist.path = "assets/playlists".into();
+    config.storage.filler = "assets/media_filler/filler_0.mp4".into();
     config.logging.log_to_file = false;
     config.logging.timestamp = false;
     config.logging.level = LevelFilter::Trace;
@@ -321,8 +321,8 @@ fn playlist_change_before_midnight() {
     config.playlist.start_sec = Some(0.0);
     config.playlist.length = "24:00:00".into();
     config.playlist.length_sec = Some(86400.0);
-    config.playlist.path = "assets/media_mix/playlists".into();
-    config.storage.filler = "assets/media_mix/filler.mp4".into();
+    config.playlist.path = "assets/playlists".into();
+    config.storage.filler = "assets/media_filler/filler_0.mp4".into();
     config.logging.log_to_file = false;
     config.logging.timestamp = false;
     config.logging.level = LevelFilter::Trace;
@@ -364,8 +364,8 @@ fn playlist_change_at_six() {
     config.playlist.start_sec = Some(21600.0);
     config.playlist.length = "24:00:00".into();
     config.playlist.length_sec = Some(86400.0);
-    config.playlist.path = "assets/media_mix/playlists".into();
-    config.storage.filler = "assets/media_mix/filler.mp4".into();
+    config.playlist.path = "assets/playlists".into();
+    config.storage.filler = "assets/media_filler/filler_0.mp4".into();
     config.logging.log_to_file = false;
     config.logging.timestamp = false;
     config.out.mode = Null;