diff --git a/chromium/assets/css/popup.css b/chromium/assets/css/popup.css
index 6968c05..bf8dac8 100644
--- a/chromium/assets/css/popup.css
+++ b/chromium/assets/css/popup.css
@@ -9,4 +9,10 @@ body {
 	label {
 		user-select: none;
 	}
+
+	form {
+		hr {
+			opacity: .1;
+		}
+	}
 }
\ No newline at end of file
diff --git a/chromium/assets/js/popup.js b/chromium/assets/js/popup.js
index 4164a87..3d53fbd 100644
--- a/chromium/assets/js/popup.js
+++ b/chromium/assets/js/popup.js
@@ -19,6 +19,10 @@ document.querySelectorAll("input").forEach(async inputElement => {
 	// Fetch setting value from browser storage by input field name
 	const value = (await chrome.storage.sync.get([inputElement.name]))[inputElement.name];
 
+	if (!value) {
+		return;
+	}
+
 	switch (inputElement.type) {
 		case "checkbox":
 			return inputElement.checked = value === "true";
diff --git a/chromium/assets/js/script.js b/chromium/assets/js/script.js
index c84d1a6..9372db9 100644
--- a/chromium/assets/js/script.js
+++ b/chromium/assets/js/script.js
@@ -2,6 +2,7 @@ const CONFIG = {
 	AGENT_NAME           : "agent_name",
 	DIM_NOT_ASSIGNED     : "is_dim_not_assigned",
 	OPEN_TICKET_NEW_TAB  : "is_open_ticket_new_tab",
+	AGENT_NAME_REGEX     : "is_agent_name_regex",
 	MOVE_ASSIGNED_TO_TOP : "is_move_assigned_to_top",
 
 	// Resolve config value
@@ -131,9 +132,16 @@ class FreshdeskFilters {
 				// Dim tickets not assigned to this agent is enabled
 				if (await CONFIG.get(CONFIG.DIM_NOT_ASSIGNED) === "true") {
 					tableRowElement.classList.remove(CLASSNAME.DIM_NOT_ASSIGNED);
+
+					// Check if this ticket is assigned to this agent
+					const isCurrentAgent = await CONFIG.get(CONFIG.AGENT_NAME_REGEX) !== "true"
+						// An agent name is explicitly defined
+						? ticketAgentName !== agentName
+						// Agent name(s) are defined with RegEx
+						: new RegExp(agentName).test(ticketAgentName);
 					
 					// This ticket is not assigned to this agent
-					if (ticketAgentName !== AGENT_UNASSIGNED && ticketAgentName !== agentName) {
+					if (!isCurrentAgent && ticketAgentName !== AGENT_UNASSIGNED) {
 						tableRowElement.classList.add(CLASSNAME.DIM_NOT_ASSIGNED);
 					}
 				}
diff --git a/chromium/popup.html b/chromium/popup.html
index 6110f0c..b6ae2b3 100644
--- a/chromium/popup.html
+++ b/chromium/popup.html
@@ -20,13 +20,27 @@
 					<h5>My name</h5>
 					<input type="text" name="agent_name" placeholder="Nisse Hult">
 				</label>
+				<label class="my-1">
+					<input type="checkbox" name="is_agent_name_regex">
+					Use Regular Expression
+				</label>
 			</div>
 		</div>
+		<hr>
 		<div class="row my-2 g-3">
 			<div>
-				<label class="my-1"><input type="checkbox" name="is_open_ticket_new_tab">Open tickets in a new tab</label>
-				<label class="my-1"><input type="checkbox" name="is_dim_not_assigned">Dim tickets that are not assigned to me</label>
-				<label class="my-1"><input type="checkbox" name="is_move_assigned_to_top">Move tickets assigned to me to the top</label>
+				<label class="my-1">
+					<input type="checkbox" name="is_open_ticket_new_tab">
+					Open tickets in a new tab
+				</label>
+				<label class="my-1">
+					<input type="checkbox" name="is_dim_not_assigned">
+					Dim tickets that are not assigned to me
+				</label>
+				<label class="my-1">
+					<input type="checkbox" name="is_move_assigned_to_top">
+					Move tickets assigned to me to the top
+				</label>
 			</div>
 		</div>
 		<div class="mt-3">