diff --git a/CSS/themes/html5speedtest/aquamarine.css b/CSS/themes/html5speedtest/aquamarine.css
index 84afa021..72d97f3e 100644
--- a/CSS/themes/html5speedtest/aquamarine.css
+++ b/CSS/themes/html5speedtest/aquamarine.css
@@ -16,5 +16,5 @@
 :root {
   --main-bg-color: radial-gradient(ellipse at center, #47918a 0%, #0b3161 100%) center center/cover no-repeat fixed;
   --start-button-color:  radial-gradient(ellipse at center, #3F51B5 0%, #009688 100%) center center/cover no-repeat fixed;
-  --start-button-color-hover: radial-gradient(ellipse at center, #3F51B5 0%, #009688 100%) center center/cover no-repeat fixed;
+  --start-button-color-hover: radial-gradient(ellipse at center, #5066e0 0%, #01ccb9 100%) center center/cover no-repeat fixed;
 }
\ No newline at end of file
diff --git a/CSS/themes/html5speedtest/hotline.css b/CSS/themes/html5speedtest/hotline.css
index 0b5ac25f..bd2e5322 100644
--- a/CSS/themes/html5speedtest/hotline.css
+++ b/CSS/themes/html5speedtest/hotline.css
@@ -16,5 +16,5 @@
 :root {
   --main-bg-color: radial-gradient(ellipse at center, #F44336 0%, #0b3161 100%) center center/cover no-repeat fixed;
   --start-button-color: radial-gradient(ellipse at center, #F44336 0%, #3F51B5 100%) center center/cover no-repeat fixed;
-  --start-button-color-hover: radial-gradient(ellipse at center, #F44336 0%, #3F51B5 100%) center center/cover no-repeat fixed;  
+  --start-button-color-hover: radial-gradient(ellipse at center, #fb6054 0%, #5269e6 100%) center center/cover no-repeat fixed;
 }
\ No newline at end of file