diff --git a/time-series.js b/time-series.js
index 89cd2bd318a0319af79d3c7569b7b7f5fe295487..39b0042eeb3a7b5050ed05bb3b9b9c6daaf7e2b7 100644
--- a/time-series.js
+++ b/time-series.js
@@ -86,7 +86,9 @@ d3.csv("schengen_data.csv").then((data) => {
         const legend = svg
             .selectAll(".legend-group")
             .data([null])
-            .enter().append("g").attr("class", "legend-group")
+            .enter()
+            .append("g")
+            .attr("class", "legend-group")
             .attr("transform", `translate(${width - 150}, 20)`)
             .selectAll(".legend-item")
             .data(Array.from(allStates))