diff --git a/public/react/src/modules/tpm/TPMIndex.css b/public/react/src/modules/tpm/TPMIndex.css
index d55369370..655f58637 100644
--- a/public/react/src/modules/tpm/TPMIndex.css
+++ b/public/react/src/modules/tpm/TPMIndex.css
@@ -188,3 +188,7 @@ body>.-task-title {
 .HeaderSearch .ant-input-search .ant-input{
     color: #fff;
 }
+
+.HeaderSearch .ant-input-search .ant-input-suffix{
+    background: transparent !important;
+}
\ No newline at end of file