small fixes

1 files changed, 2 insertions, 2 deletions

diff --git a/src/fields/Doc.ts b/src/fields/Doc.ts
index 1b3d963e8..4a469dfe2 100644
--- a/src/fields/Doc.ts
+++ b/src/fields/Doc.ts
@@ -185,7 +185,7 @@ export function ActiveArrowScale(): number { return NumCast(ActiveInkPen()?.acti
 export function ActiveDash(): string { return StrCast(ActiveInkPen()?.activeDash, '0'); } // prettier-ignore
 export function ActiveInkWidth(): number { return Number(ActiveInkPen()?.activeInkWidth); } // prettier-ignore
 export function ActiveInkBezierApprox(): string { return StrCast(ActiveInkPen()?.activeInkBezier); } // prettier-ignore
-export function ActiveEraserWidth(): number { return Number(ActiveInkPen()?.eraserWidth); } // prettier-ignore
+export function ActiveEraserWidth(): number { return NumCast(ActiveInkPen()?.eraserWidth); } // prettier-ignore
 
 export function SetActiveInkWidth(width: string): void {
     !isNaN(parseInt(width)) && ActiveInkPen() && (ActiveInkPen().activeInkWidth = width);
@@ -218,7 +218,7 @@ export function SetActiveDash(dash: string): void {
     !isNaN(parseInt(dash)) && ActiveInkPen() && (ActiveInkPen().activeDash = dash);
 }
 export function SetEraserWidth(width: number): void {
-    ActiveInkPen() && (ActiveInkPen().eraserWidth = width);
+    !isNaN(width) && ActiveInkPen() && (ActiveInkPen().eraserWidth = width);
 }
 
 @scriptingGlobal