diff --git a/src/main/java/org/jabref/logic/citationstyle/CitationStyle.java b/src/main/java/org/jabref/logic/citationstyle/CitationStyle.java
index 21dc0f1e2d9..c65ad71ab3c 100644
--- a/src/main/java/org/jabref/logic/citationstyle/CitationStyle.java
+++ b/src/main/java/org/jabref/logic/citationstyle/CitationStyle.java
@@ -140,7 +140,7 @@ public static List<CitationStyle> discoverCitationStyles() {
         }
 
         URL url = CitationStyle.class.getResource("/modules/org.jabref/csl-styles");
-        Objects.requireNonNull(url)
+        Objects.requireNonNull(url);
         if (url == null) {
             return Collections.emptyList();
         }