diff --git a/src/components/CourseChapter/index.js b/src/components/CourseChapter/index.js
index 8c024ed..5a706a9 100644
--- a/src/components/CourseChapter/index.js
+++ b/src/components/CourseChapter/index.js
@@ -45,14 +45,16 @@ const CourseChapter = ({ chapters }) => {
                     ${lesson.passed ? "bg-red-600" : "bg-blue-600"}
                   `}
                   ></div>
-                  <span
-                    className="w-1"
-                    style={{
-                      borderRight: "2px dotted yellow",
-                      transform: "translateX(-1px)",
-                      height: "65px",
-                    }}
-                  ></span>
+                  {Number(i) !== chapter.lessons.length - 1 && (
+                    <span
+                      className="w-1"
+                      style={{
+                        borderRight: "2px dotted yellow",
+                        transform: "translateX(-1px)",
+                        height: "65px",
+                      }}
+                    ></span>
+                  )}
                 </div>
                 {/* left div content  */}
                 <div