diff --git a/common/gtk-3.0/3.18/gtk-contained-dark.css b/common/gtk-3.0/3.18/gtk-contained-dark.css
index 080ee74..eff1d6f 100644
--- a/common/gtk-3.0/3.18/gtk-contained-dark.css
+++ b/common/gtk-3.0/3.18/gtk-contained-dark.css
@@ -2569,7 +2569,7 @@ GtkScrolledWindow GtkViewport.frame {
       color: inherit; }
 
 .list-row, list-row.activatable {
-  transition: all 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
+  transition: all 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   .list-row:hover, list-row.activatable:hover {
     transition: none; }
 
diff --git a/common/gtk-3.0/3.18/gtk-contained-darker.css b/common/gtk-3.0/3.18/gtk-contained-darker.css
index 6efa68d..ce9b35f 100644
--- a/common/gtk-3.0/3.18/gtk-contained-darker.css
+++ b/common/gtk-3.0/3.18/gtk-contained-darker.css
@@ -2570,7 +2570,7 @@ GtkScrolledWindow GtkViewport.frame {
       color: inherit; }
 
 .list-row, list-row.activatable {
-  transition: all 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
+  transition: all 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   .list-row:hover, list-row.activatable:hover {
     transition: none; }
 
diff --git a/common/gtk-3.0/3.18/gtk-contained-solid-dark.css b/common/gtk-3.0/3.18/gtk-contained-solid-dark.css
index 7dd2c85..bd4a4ea 100644
--- a/common/gtk-3.0/3.18/gtk-contained-solid-dark.css
+++ b/common/gtk-3.0/3.18/gtk-contained-solid-dark.css
@@ -2569,7 +2569,7 @@ GtkScrolledWindow GtkViewport.frame {
       color: inherit; }
 
 .list-row, list-row.activatable {
-  transition: all 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
+  transition: all 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   .list-row:hover, list-row.activatable:hover {
     transition: none; }
 
diff --git a/common/gtk-3.0/3.18/gtk-contained-solid-darker.css b/common/gtk-3.0/3.18/gtk-contained-solid-darker.css
index 1ecfbfc..94b49af 100644
--- a/common/gtk-3.0/3.18/gtk-contained-solid-darker.css
+++ b/common/gtk-3.0/3.18/gtk-contained-solid-darker.css
@@ -2570,7 +2570,7 @@ GtkScrolledWindow GtkViewport.frame {
       color: inherit; }
 
 .list-row, list-row.activatable {
-  transition: all 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
+  transition: all 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   .list-row:hover, list-row.activatable:hover {
     transition: none; }
 
diff --git a/common/gtk-3.0/3.18/gtk-contained-solid.css b/common/gtk-3.0/3.18/gtk-contained-solid.css
index c7967e2..06ef672 100644
--- a/common/gtk-3.0/3.18/gtk-contained-solid.css
+++ b/common/gtk-3.0/3.18/gtk-contained-solid.css
@@ -2569,7 +2569,7 @@ GtkScrolledWindow GtkViewport.frame {
       color: inherit; }
 
 .list-row, list-row.activatable {
-  transition: all 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
+  transition: all 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   .list-row:hover, list-row.activatable:hover {
     transition: none; }
 
diff --git a/common/gtk-3.0/3.18/gtk-contained.css b/common/gtk-3.0/3.18/gtk-contained.css
index 5a60093..b38d760 100644
--- a/common/gtk-3.0/3.18/gtk-contained.css
+++ b/common/gtk-3.0/3.18/gtk-contained.css
@@ -2569,7 +2569,7 @@ GtkScrolledWindow GtkViewport.frame {
       color: inherit; }
 
 .list-row, list-row.activatable {
-  transition: all 300ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
+  transition: all 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94); }
   .list-row:hover, list-row.activatable:hover {
     transition: none; }
 
diff --git a/common/gtk-3.0/3.18/sass/_common.scss b/common/gtk-3.0/3.18/sass/_common.scss
index de73392..88d9b69 100644
--- a/common/gtk-3.0/3.18/sass/_common.scss
+++ b/common/gtk-3.0/3.18/sass/_common.scss
@@ -2327,7 +2327,7 @@ GtkScrolledWindow {
 
 // transition
 .list-row, list-row.activatable {
-  transition: all 300ms $ease-out-quad;
+  transition: all 150ms $ease-out-quad;
   &:hover { transition: none; }
 }