diff --git a/public/js/paperfilter.js b/public/js/paperfilter.js
index d4bc774c9e3de9538b70c9c3f3785fa21bedc429..ba264c31fdb959a1c22ecceec404c2189f6b286a 100644
--- a/public/js/paperfilter.js
+++ b/public/js/paperfilter.js
@@ -3,7 +3,6 @@ var state2021 = 0
 var state2022 = 0
 var state2023 = 0
 var state2019 = 0   
-var stateall= 0 
 var state = 0
 var count = 0
 function filter(year){
@@ -11,7 +10,6 @@ function filter(year){
     new_row.innerHTML = "";
    document.getElementById("nextblock").style.display = "none"
 
-
     if (year == "2020") {
         state = state2020 
     } else if (year == "2021"){
@@ -22,12 +20,7 @@ function filter(year){
         state = state2022
     }else if (year == "2023"){
         state = state2023
-    }else if(year == "All"){
-        state =  stateall
     }
-
-    
-
     if (state == 0){
         console.log("filter")
         // Start loading/adding the paper content to the page here .....
@@ -53,7 +46,7 @@ function filter(year){
                         document.getElementById("filter2021").innerHTML = "2021" 
                         document.getElementById("filter2019").innerHTML = "2019" 
                         count = 0
-        }else if (year == "2021"){
+        } else if (year == "2021"){
             for (var j = 0; j < jsonContent.length; j++) {
                 var filterString = jsonContent[j].item.conference.date.toString()
                 if ( filterString.includes('2021') || jsonContent[j].item.journal.year == 2021) {
@@ -116,6 +109,7 @@ function filter(year){
                 document.getElementById("filter2019").style.backgroundColor = "lightgrey"
                 document.getElementById("filter2020").style.backgroundColor = "lightgrey"
 				document.getElementById("filter2022").style.backgroundColor = "lightgrey"
+				document.getElementById("filter2023").style.backgroundColor = "lightgrey"
 				document.getElementById("filter2022").innerHTML = "2022"
 				document.getElementById("filter2019").innerHTML = "2019"
                 document.getElementById("filter2023").innerHTML = "2023 (" + count +")"
@@ -145,29 +139,7 @@ function filter(year){
                 document.getElementById("filter2020").innerHTML = "2020"
 				document.getElementById("filter2022").innerHTML = "2022 (" + count +")"				
                 count = 0
-        }else if (year == "All"){
-              for (var j = 0; j < jsonContent.length; j++) {   
-                addpaper(jsonContent[j]);
-                count += 1; 
-              }
-               state = 1
-
-                document.getElementById("filterall").style.backgroundColor = "grey"
-                document.getElementById("filter2019").style.backgroundColor = "lightgrey"
-                document.getElementById("filter2021").style.backgroundColor = "lightgrey"
-                document.getElementById("filter2020").style.backgroundColor = "lightgrey"
-                document.getElementById("filter2023").style.backgroundColor = "lightgrey"
-				document.getElementById("filter2022").style.backgroundColor = "grey"
-                document.getElementById("filter2019").innerHTML = "2019"
-                document.getElementById("filter2021").innerHTML = "2021" 
-                document.getElementById("filter2023").innerHTML = "2023" 
-                document.getElementById("filter2020").innerHTML = "2020"
-				document.getElementById("filterall").innerHTML = "All (" + count +")"				
-                count = 0
         }
-
-
-
         if (year == "2020") {
             state2020 = 1
             state2021 = 0
@@ -201,13 +173,6 @@ function filter(year){
             state2021 = 0
 			state2022 = 0
 			state2023 = 1
-        } else if (year == "All"){
-            state2019 = 0
-            state2020 = 0
-            state2021 = 0
-			state2022 = 0
-			state2023 = 0
-            stateall=1
         } 
         
     } else if (state == 1) {
@@ -236,12 +201,10 @@ function filter(year){
         document.getElementById("filter2020").style.backgroundColor = "lightgrey"
 		document.getElementById("filter2022").style.backgroundColor = "lightgrey"
 		document.getElementById("filter2023").style.backgroundColor = "lightgrey"
-        document.getElementById("filterall").style.backgroundColor = "lightgrey"
         document.getElementById("filter2019").innerHTML = "2019"
         document.getElementById("filter2021").innerHTML = "2021" 
         document.getElementById("filter2020").innerHTML = "2020"
 		document.getElementById("filter2022").innerHTML = "2022" 
 		document.getElementById("filter2023").innerHTML = "2023" 
-        document.getElementById("filterall").innerHTML = "All"
     }
 }