diff --git a/rc.lua.blackburn b/rc.lua.blackburn
index 7c9725c..5edef55 100644
--- a/rc.lua.blackburn
+++ b/rc.lua.blackburn
@@ -732,7 +732,7 @@ awful.rules.rules = {
 
     -- Set Firefox to always map on the first tag on screen 1.
     { rule = { class = "Firefox" },
-      properties = { screen = 1, tag = awful.screen.focused().tags[1] } },
+      properties = { screen = 1, tag = screen[1].tags[1] } },
 
     { rule = { class = "Gimp", role = "gimp-image-window" },
           properties = { maximized_horizontal = true,
diff --git a/rc.lua.copland b/rc.lua.copland
index 2775e80..fb21cfe 100644
--- a/rc.lua.copland
+++ b/rc.lua.copland
@@ -786,7 +786,7 @@ awful.rules.rules = {
 
     -- Set Firefox to always map on the first tag on screen 1.
     { rule = { class = "Firefox" },
-      properties = { screen = 1, tag = awful.screen.focused().tags[1] } },
+      properties = { screen = 1, tag = screen[1].tags[1] } },
 
     { rule = { class = "Gimp", role = "gimp-image-window" },
           properties = { maximized_horizontal = true,
diff --git a/rc.lua.dremora b/rc.lua.dremora
index 36326bd..c51fc4a 100644
--- a/rc.lua.dremora
+++ b/rc.lua.dremora
@@ -717,7 +717,7 @@ awful.rules.rules = {
 
     -- Set Firefox to always map on the first tag on screen 1.
     { rule = { class = "Firefox" },
-      properties = { screen = 1, tag = awful.screen.focused().tags[1] } },
+      properties = { screen = 1, tag = screen[1].tags[1] } },
 
     { rule = { class = "Gimp", role = "gimp-image-window" },
           properties = { maximized_horizontal = true,
diff --git a/rc.lua.holo b/rc.lua.holo
index 1e84b21..555f32f 100644
--- a/rc.lua.holo
+++ b/rc.lua.holo
@@ -822,7 +822,7 @@ awful.rules.rules = {
 
     -- Set Firefox to always map on the first tag on screen 1.
     { rule = { class = "Firefox" },
-      properties = { screen = 1, tag = awful.screen.focused().tags[1] } },
+      properties = { screen = 1, tag = screen[1].tags[1] } },
 
     { rule = { class = "Gimp", role = "gimp-image-window" },
           properties = { maximized_horizontal = true,
diff --git a/rc.lua.multicolor b/rc.lua.multicolor
index d2e11a8..14ad9a9 100644
--- a/rc.lua.multicolor
+++ b/rc.lua.multicolor
@@ -804,7 +804,7 @@ awful.rules.rules = {
 
     -- Set Firefox to always map on the first tag on screen 1.
     { rule = { class = "Firefox" },
-      properties = { screen = 1, tag = awful.screen.focused().tags[1] } },
+      properties = { screen = 1, tag = screen[1].tags[1] } },
 
     { rule = { class = "Gimp", role = "gimp-image-window" },
           properties = { maximized_horizontal = true,
diff --git a/rc.lua.powerarrow-darker b/rc.lua.powerarrow-darker
index 587f664..b48916c 100644
--- a/rc.lua.powerarrow-darker
+++ b/rc.lua.powerarrow-darker
@@ -782,7 +782,7 @@ awful.rules.rules = {
 
     -- Set Firefox to always map on the first tag on screen 1.
     { rule = { class = "Firefox" },
-      properties = { screen = 1, tag = awful.screen.focused().tags[1] } },
+      properties = { screen = 1, tag = screen[1].tags[1] } },
 
     { rule = { class = "Gimp", role = "gimp-image-window" },
           properties = { maximized_horizontal = true,
diff --git a/rc.lua.rainbow b/rc.lua.rainbow
index acb65b3..821d43e 100644
--- a/rc.lua.rainbow
+++ b/rc.lua.rainbow
@@ -719,7 +719,7 @@ awful.rules.rules = {
 
     -- Set Firefox to always map on the first tag on screen 1.
     { rule = { class = "Firefox" },
-      properties = { screen = 1, tag = awful.screen.focused().tags[1] } },
+      properties = { screen = 1, tag = screen[1].tags[1] } },
 
     { rule = { class = "Gimp", role = "gimp-image-window" },
           properties = { maximized_horizontal = true,
diff --git a/rc.lua.steamburn b/rc.lua.steamburn
index 935d1d9..0ed2485 100644
--- a/rc.lua.steamburn
+++ b/rc.lua.steamburn
@@ -739,7 +739,7 @@ awful.rules.rules = {
 
     -- Set Firefox to always map on the first tag on screen 1.
     { rule = { class = "Firefox" },
-      properties = { screen = 1, tag = awful.screen.focused().tags[1] } },
+      properties = { screen = 1, tag = screen[1].tags[1] } },
 
     { rule = { class = "Gimp", role = "gimp-image-window" },
           properties = { maximized_horizontal = true,