diff --git a/tests/modules/programs/i3status-rust/with-custom.nix b/tests/modules/programs/i3status-rust/with-custom.nix
index d89e2ddcb..c4131e02a 100644
--- a/tests/modules/programs/i3status-rust/with-custom.nix
+++ b/tests/modules/programs/i3status-rust/with-custom.nix
@@ -102,14 +102,14 @@ with lib;
             icons = "awesome5"
             theme = "gruvbox-dark"
             [[block]]
-            alert = 10
+            alert = 10.0
             alias = "/"
             block = "disk_space"
             info_type = "available"
             interval = 60
             path = "/"
             unit = "GB"
-            warning = 20
+            warning = 20.0
 
             [[block]]
             block = "memory"
diff --git a/tests/modules/programs/i3status-rust/with-default.nix b/tests/modules/programs/i3status-rust/with-default.nix
index 3da74ac02..b5c20cee7 100644
--- a/tests/modules/programs/i3status-rust/with-default.nix
+++ b/tests/modules/programs/i3status-rust/with-default.nix
@@ -16,14 +16,14 @@ with lib;
             icons = "none"
             theme = "plain"
             [[block]]
-            alert = 10
+            alert = 10.0
             alias = "/"
             block = "disk_space"
             info_type = "available"
             interval = 60
             path = "/"
             unit = "GB"
-            warning = 20
+            warning = 20.0
 
             [[block]]
             block = "memory"
diff --git a/tests/modules/programs/i3status-rust/with-extra-settings.nix b/tests/modules/programs/i3status-rust/with-extra-settings.nix
index 634586625..aad7618ed 100644
--- a/tests/modules/programs/i3status-rust/with-extra-settings.nix
+++ b/tests/modules/programs/i3status-rust/with-extra-settings.nix
@@ -111,14 +111,14 @@ with lib;
           pkgs.writeText "i3status-rust-expected-config" ''
             icons = "awesome5"
             [[block]]
-            alert = 10
+            alert = 10.0
             alias = "/"
             block = "disk_space"
             info_type = "available"
             interval = 60
             path = "/"
             unit = "GB"
-            warning = 20
+            warning = 20.0
 
             [[block]]
             block = "memory"
diff --git a/tests/modules/programs/i3status-rust/with-multiple-bars.nix b/tests/modules/programs/i3status-rust/with-multiple-bars.nix
index eab7f42d4..a8ffd3738 100644
--- a/tests/modules/programs/i3status-rust/with-multiple-bars.nix
+++ b/tests/modules/programs/i3status-rust/with-multiple-bars.nix
@@ -62,14 +62,14 @@ with lib;
             icons = "none"
             theme = "plain"
             [[block]]
-            alert = 10
+            alert = 10.0
             alias = "/"
             block = "disk_space"
             info_type = "available"
             interval = 60
             path = "/"
             unit = "GB"
-            warning = 20
+            warning = 20.0
 
             [[block]]
             block = "memory"