diff --git a/script/script.js b/script/script.js
index aa8c4bd..0d934e6 100644
--- a/script/script.js
+++ b/script/script.js
@@ -175,9 +175,11 @@ d3.csv("PHSwithContinent.csv").then(function(data) {
     const c = d3.select("#continentSelect").property("value");
     const s = d3.select("#sexSelect").property("value");
     const e = d3.select("#incomeSelect").property("value");
+    const chartType = d3.select("#chartTypeSelect").property("value"); // 🆕 Get selected chart type
   
     const parts = [
       "education_health",
+      chartType,                      // 🆕 Add chart type into the filename
       c !== "All" ? c : null,
       s !== "All" ? s : null,
       e !== "All" ? e.replace(/[^a-zA-Z0-9]+/g, "_").toLowerCase() : null
@@ -185,7 +187,7 @@ d3.csv("PHSwithContinent.csv").then(function(data) {
   
     const filename = parts.join("_") + ".png";
   
-    saveSvgAsPng(document.getElementById("chart"), filename, {  // <-- filename second, options third
+    saveSvgAsPng(document.getElementById("chart"), filename, {
       scale: 2,
       backgroundColor: darkMode ? "#121212" : "#ffffff"
     });