diff --git a/packages/bbui/src/Icon/Icon.svelte b/packages/bbui/src/Icon/Icon.svelte
index 1a851248b9..35f176035e 100644
--- a/packages/bbui/src/Icon/Icon.svelte
+++ b/packages/bbui/src/Icon/Icon.svelte
@@ -5,19 +5,19 @@
     TooltipType,
   } from "../Tooltip/AbsTooltip.svelte"
 
-  export let name = "Add"
-  export let hidden = false
+  export let name: string = "Add"
+  export let hidden: boolean = false
   export let size = "M"
-  export let hoverable = false
-  export let disabled = false
+  export let hoverable: boolean = false
+  export let disabled: boolean = false
   export let color: string = undefined
-  export let hoverColor = undefined
-  export let tooltip = undefined
+  export let hoverColor: string = undefined
+  export let tooltip: string = undefined
   export let tooltipPosition = TooltipPosition.Bottom
   export let tooltipType = TooltipType.Default
-  export let tooltipColor = undefined
-  export let tooltipWrap = true
-  export let newStyles = false
+  export let tooltipColor: string = undefined
+  export let tooltipWrap: boolean = true
+  export let newStyles: boolean = false
 </script>
 
 <AbsTooltip