diff --git a/_data/student_projects.json b/_data/student_projects.json
index 54b3e896..876e5310 100644
--- a/_data/student_projects.json
+++ b/_data/student_projects.json
@@ -8147,19 +8147,6 @@
             "thumbnail_url": "https://projects.ce.pdn.ac.lk/data/categories/6sp/thumbnail.jpg",
             "api_url": "https://api.ce.pdn.ac.lk/projects/v1/6sp/E18/ML-For-Structural-Health-Monitoring/"
         },
-        {
-            "title": "Smart Locker System",
-            "category": {
-                "code": "3yp",
-                "title": "Cyber-Physical Systems Projects",
-                "api_url": "https://api.ce.pdn.ac.lk/projects/v1/3yp/"
-            },
-            "project_url": "https://projects.ce.pdn.ac.lk/3yp/e18/Smart-Locker-System/",
-            "repo_url": "https://github.com/cepdnaclk/e18-3yp-Smart-Locker-System",
-            "page_url": "https://cepdnaclk.github.io/e18-3yp-Smart-Locker-System",
-            "thumbnail_url": "https://projects.ce.pdn.ac.lk/data/categories/3yp/thumbnail.jpg",
-            "api_url": "https://api.ce.pdn.ac.lk/projects/v1/3yp/E18/Smart-Locker-System/"
-        },
         {
             "title": "Poultry Feed Efficiency Tracking System Group 17",
             "category": {
@@ -8672,19 +8659,6 @@
             "thumbnail_url": "https://projects.ce.pdn.ac.lk/data/categories/6sp/thumbnail.jpg",
             "api_url": "https://api.ce.pdn.ac.lk/projects/v1/6sp/E18/ML-For-Structural-Health-Monitoring/"
         },
-        {
-            "title": "Smart Locker System",
-            "category": {
-                "code": "3yp",
-                "title": "Cyber-Physical Systems Projects",
-                "api_url": "https://api.ce.pdn.ac.lk/projects/v1/3yp/"
-            },
-            "project_url": "https://projects.ce.pdn.ac.lk/3yp/e18/Smart-Locker-System/",
-            "repo_url": "https://github.com/cepdnaclk/e18-3yp-Smart-Locker-System",
-            "page_url": "https://cepdnaclk.github.io/e18-3yp-Smart-Locker-System",
-            "thumbnail_url": "https://projects.ce.pdn.ac.lk/data/categories/3yp/thumbnail.jpg",
-            "api_url": "https://api.ce.pdn.ac.lk/projects/v1/3yp/E18/Smart-Locker-System/"
-        },
         {
             "title": "Poultry Feed Efficiency Tracking System Group 17",
             "category": {
@@ -9884,19 +9858,6 @@
             "thumbnail_url": "https://projects.ce.pdn.ac.lk/data/categories/6sp/thumbnail.jpg",
             "api_url": "https://api.ce.pdn.ac.lk/projects/v1/6sp/E18/ML-For-Structural-Health-Monitoring/"
         },
-        {
-            "title": "Smart Locker System",
-            "category": {
-                "code": "3yp",
-                "title": "Cyber-Physical Systems Projects",
-                "api_url": "https://api.ce.pdn.ac.lk/projects/v1/3yp/"
-            },
-            "project_url": "https://projects.ce.pdn.ac.lk/3yp/e18/Smart-Locker-System/",
-            "repo_url": "https://github.com/cepdnaclk/e18-3yp-Smart-Locker-System",
-            "page_url": "https://cepdnaclk.github.io/e18-3yp-Smart-Locker-System",
-            "thumbnail_url": "https://projects.ce.pdn.ac.lk/data/categories/3yp/thumbnail.jpg",
-            "api_url": "https://api.ce.pdn.ac.lk/projects/v1/3yp/E18/Smart-Locker-System/"
-        },
         {
             "title": "Poultry Feed Efficiency Tracking System Group 17",
             "category": {