diff --git a/src/routes/VerticalLayout/Header.svelte b/src/routes/VerticalLayout/Header.svelte
index d46df681..a02666dc 100644
--- a/src/routes/VerticalLayout/Header.svelte
+++ b/src/routes/VerticalLayout/Header.svelte
@@ -96,7 +96,7 @@
 						type="text"
 						class="form-control"
 						placeholder="{$_('Search')}..."
-						maxlength={100}
+						maxlength={500}
 						bind:value={searchText}
 						on:keydown={e => search(e)}
 					/>
diff --git a/src/routes/page/agent/+page.svelte b/src/routes/page/agent/+page.svelte
index 3599e6f2..89e022f6 100644
--- a/src/routes/page/agent/+page.svelte
+++ b/src/routes/page/agent/+page.svelte
@@ -307,6 +307,7 @@
 			type="text"
 			placeholder="Search by name"
 			style="width: fit-content;"
+			maxlength={500}
 			value={searchItem.name}
 			on:input={e => changeSearchName(e)}
 			on:keydown={e => searchKeyDown(e)}