diff --git a/main/src/main/java/com/github/topi314/lavasrc/deezer/DeezerAudioSourceManager.java b/main/src/main/java/com/github/topi314/lavasrc/deezer/DeezerAudioSourceManager.java
index 48ab1d82..0118fe3b 100644
--- a/main/src/main/java/com/github/topi314/lavasrc/deezer/DeezerAudioSourceManager.java
+++ b/main/src/main/java/com/github/topi314/lavasrc/deezer/DeezerAudioSourceManager.java
@@ -259,7 +259,7 @@ private AudioSearchResult getAutocomplete(String query, Set<AudioSearchResult.Ty
 	}
 
 	private AudioItem getTrackByISRC(String isrc, boolean preview) throws IOException {
-		var json = this.getJson(PUBLIC_API_BASE + "/track/isrc:" + isrc);
+		var json = this.getJson(PUBLIC_API_BASE + "/track/isrc:" + URLEncoder.encode(isrc, StandardCharsets.UTF_8));
 		if (json == null || json.get("id").isNull()) {
 			return AudioReference.NO_TRACK;
 		}