diff --git a/ts/deck-options/SpinBoxFloatRow.svelte b/ts/deck-options/SpinBoxFloatRow.svelte
index 3de3fd868..33d772b5b 100644
--- a/ts/deck-options/SpinBoxFloatRow.svelte
+++ b/ts/deck-options/SpinBoxFloatRow.svelte
@@ -9,10 +9,10 @@
     import ConfigInput from "./ConfigInput.svelte";
     import RevertButton from "./RevertButton.svelte";
 
-    export let value: any;
-    export let defaultValue: any;
+    export let value: number;
+    export let defaultValue: number;
     export let min = 0;
-    export let max: number | undefined = undefined;
+    export let max = 9999;
 </script>
 
 <Row --cols={13}>
diff --git a/ts/deck-options/SpinBoxRow.svelte b/ts/deck-options/SpinBoxRow.svelte
index 50e0311c5..2ccbf62e8 100644
--- a/ts/deck-options/SpinBoxRow.svelte
+++ b/ts/deck-options/SpinBoxRow.svelte
@@ -9,10 +9,10 @@
     import ConfigInput from "./ConfigInput.svelte";
     import RevertButton from "./RevertButton.svelte";
 
-    export let value: any;
-    export let defaultValue: any;
+    export let value: number;
+    export let defaultValue: number;
     export let min = 0;
-    export let max: number | undefined = undefined;
+    export let max = 9999;
 </script>
 
 <Row --cols={13}>