diff --git a/json/data.json b/json/data.json
index 77d33af..9e81555 100644
--- a/json/data.json
+++ b/json/data.json
@@ -148,7 +148,7 @@
         "/projects/lptk/lptk1.png",
         "/projects/lptk/lptk2.png",
         "/projects/lptk/lptk3.png",
-        "/projects/lptk/lptk3.png"
+        "/projects/lptk/lptk4.png"
       ],
       "tech": [
         "PHP",