diff --git a/frontend/src/components/WorkspaceChat/ChatContainer/PromptInput/SpeechToText/index.jsx b/frontend/src/components/WorkspaceChat/ChatContainer/PromptInput/SpeechToText/index.jsx
index ee88735b085b119af3d237db4fc3b89a271290fd..a25f3ef6e43b6e5a1734cd39376d0ac99dc60527 100644
--- a/frontend/src/components/WorkspaceChat/ChatContainer/PromptInput/SpeechToText/index.jsx
+++ b/frontend/src/components/WorkspaceChat/ChatContainer/PromptInput/SpeechToText/index.jsx
@@ -105,7 +105,7 @@ export default function SpeechToText({ sendCommand }) {
       <Microphone
         weight="fill"
         className={`w-6 h-6 pointer-events-none text-white overflow-hidden rounded-full ${
-          listening ? "animate-pulse" : ""
+          listening ? "animate-pulse-glow" : ""
         }`}
       />
       <Tooltip
diff --git a/frontend/tailwind.config.js b/frontend/tailwind.config.js
index 2092c50ae4e48df7a62f32d92a7bafa6697e6d42..1ef8e56d9e855a4bc1306eac7df42c848960e413 100644
--- a/frontend/tailwind.config.js
+++ b/frontend/tailwind.config.js
@@ -87,7 +87,7 @@ export default {
       },
       animation: {
         sweep: "sweep 0.5s ease-in-out",
-        pulse: "pulse 1.5s infinite"
+        "pulse-glow": "pulse-glow 1.5s infinite"
       },
       keyframes: {
         sweep: {
@@ -102,7 +102,7 @@ export default {
           "0%": { opacity: 1 },
           "100%": { opacity: 0 }
         },
-        pulse: {
+        "pulse-glow": {
           "0%": {
             opacity: 1,
             transform: "scale(1)",