diff --git a/src/components/clusters/index.tsx b/src/components/clusters/index.tsx
index c9d78689..5ab99507 100644
--- a/src/components/clusters/index.tsx
+++ b/src/components/clusters/index.tsx
@@ -129,6 +129,10 @@ export default function Clusters() {
 
       setTotalPages(totalPage);
       setAllClusters(currentPageData);
+
+      return () => {
+        window.removeEventListener('resize', updatePageSize);
+      };
     } else if (cluster === null || cluster) {
       setTotalPages(1);
       setAllClusters([]);
diff --git a/src/components/clusters/schedulers/index.tsx b/src/components/clusters/schedulers/index.tsx
index 90ee75a8..42c1d4d3 100644
--- a/src/components/clusters/schedulers/index.tsx
+++ b/src/components/clusters/schedulers/index.tsx
@@ -227,23 +227,22 @@ export default function ShowCluster() {
         }
       });
 
-      if (alignment === 'card') {
-        const updatePageSize = () => {
-          if (window.matchMedia('(max-width: 1440px)').matches) {
-            setPageSize(9);
-          } else if (window.matchMedia('(max-width: 1600px)').matches) {
-            setPageSize(9);
-          } else if (window.matchMedia('(max-width: 1920px)').matches) {
-            setPageSize(12);
-          } else if (window.matchMedia('(max-width: 2048px)').matches) {
-            setPageSize(12);
-          } else if (window.matchMedia('(max-width: 2560px)').matches) {
-            setPageSize(15);
-          }
-        };
+      const updatePageSize = () => {
+        if (window.matchMedia('(max-width: 1440px)').matches) {
+          setPageSize(9);
+        } else if (window.matchMedia('(max-width: 1600px)').matches) {
+          setPageSize(9);
+        } else if (window.matchMedia('(max-width: 1920px)').matches) {
+          setPageSize(12);
+        } else if (window.matchMedia('(max-width: 2048px)').matches) {
+          setPageSize(12);
+        } else if (window.matchMedia('(max-width: 2560px)').matches) {
+          setPageSize(15);
+        }
+      };
 
+      if (alignment === 'card') {
         updatePageSize();
-
         window.addEventListener('resize', updatePageSize);
       }
 
@@ -277,6 +276,10 @@ export default function ShowCluster() {
 
       setSchedulerTotalPages(totalPage);
       setAllSchedlers(currentPageData);
+
+      return () => {
+        window.removeEventListener('resize', updatePageSize);
+      };
     } else {
       setSchedulerTotalPages(1);
       setAllSchedlers([]);
diff --git a/src/components/clusters/seed-peers/index.tsx b/src/components/clusters/seed-peers/index.tsx
index c4118db5..601b7ac6 100644
--- a/src/components/clusters/seed-peers/index.tsx
+++ b/src/components/clusters/seed-peers/index.tsx
@@ -211,23 +211,22 @@ export default function ShowCluster() {
         }
       });
 
-      if (alignment === 'card') {
-        const updatePageSize = () => {
-          if (window.matchMedia('(max-width: 1440px)').matches) {
-            setPageSize(9);
-          } else if (window.matchMedia('(max-width: 1600px)').matches) {
-            setPageSize(9);
-          } else if (window.matchMedia('(max-width: 1920px)').matches) {
-            setPageSize(12);
-          } else if (window.matchMedia('(max-width: 2048px)').matches) {
-            setPageSize(12);
-          } else if (window.matchMedia('(max-width: 2560px)').matches) {
-            setPageSize(15);
-          }
-        };
+      const updatePageSize = () => {
+        if (window.matchMedia('(max-width: 1440px)').matches) {
+          setPageSize(9);
+        } else if (window.matchMedia('(max-width: 1600px)').matches) {
+          setPageSize(9);
+        } else if (window.matchMedia('(max-width: 1920px)').matches) {
+          setPageSize(12);
+        } else if (window.matchMedia('(max-width: 2048px)').matches) {
+          setPageSize(12);
+        } else if (window.matchMedia('(max-width: 2560px)').matches) {
+          setPageSize(15);
+        }
+      };
 
+      if (alignment === 'card') {
         updatePageSize();
-
         window.addEventListener('resize', updatePageSize);
       }
 
@@ -261,6 +260,10 @@ export default function ShowCluster() {
 
       setSeedPeerTotalPages(totalPage);
       setAllSeedPeers(currentPageData);
+
+      return () => {
+        window.removeEventListener('resize', updatePageSize);
+      };
     } else {
       setSeedPeerTotalPages(1);
       setAllSeedPeers([]);
diff --git a/src/components/developer/tokens/index.tsx b/src/components/developer/tokens/index.tsx
index 146e0304..14ca2e59 100644
--- a/src/components/developer/tokens/index.tsx
+++ b/src/components/developer/tokens/index.tsx
@@ -201,7 +201,7 @@ export default function PersonalAccessTokens() {
           </Typography>
           <IconButton
             id="copy-button"
-            aria-label="delete"
+            aria-label="copy"
             sx={{
               p: '0',
               width: '1.6rem',
diff --git a/src/components/resource/persistent-cache-task/cluster/index.tsx b/src/components/resource/persistent-cache-task/cluster/index.tsx
index 6ff44c1e..a8814b48 100644
--- a/src/components/resource/persistent-cache-task/cluster/index.tsx
+++ b/src/components/resource/persistent-cache-task/cluster/index.tsx
@@ -100,6 +100,10 @@ export default function PersistentCacheTask() {
 
       setTotalPages(totalPage);
       setAllClusters(currentPageData);
+
+      return () => {
+        window.removeEventListener('resize', updatePageSize);
+      };
     } else if (cluster === null || cluster) {
       setTotalPages(1);
       setAllClusters([]);
diff --git a/src/components/resource/persistent-cache-task/information/index.tsx b/src/components/resource/persistent-cache-task/information/index.tsx
index bc4ec0d8..46cd6d2a 100644
--- a/src/components/resource/persistent-cache-task/information/index.tsx
+++ b/src/components/resource/persistent-cache-task/information/index.tsx
@@ -169,6 +169,10 @@ export default function Information(props: InformationProps) {
       setTotalPages(totalPage);
       setAllPersistentCacheTasks(currentPageData);
       setTaskIsLoading(true);
+
+      return () => {
+        window.removeEventListener('resize', updatePageSize);
+      };
     } else if (persistentCacheTasksCount === null || persistentCacheTasksCount) {
       setTotalPages(1);
       setAllPersistentCacheTasks([]);