diff --git a/types/johnny-five/index.d.ts b/types/johnny-five/index.d.ts
index a1ff5d3f59..b8c108f63b 100644
--- a/types/johnny-five/index.d.ts
+++ b/types/johnny-five/index.d.ts
@@ -487,10 +487,10 @@ export declare module Led {
 
         on(): void;
         off(): void;
-        color(value: number): void;
+        color(value: string): void;
         toggle(): void;
         strobe(ms: number): void;
-        brightness(value: number): void;
+        intensity(value: number): void;
         fadeIn(ms: number): void;
         fadeOut(ms: number): void;
         pulse(ms: number): void;