diff --git a/src/components/smartChip/component/smartChip.component.ts b/src/components/smartChip/component/smartChip.component.ts
index d076f2ddb0fbcc3a0a7800a9088662b90c722744..3e29b7b2229660bc8344a17cfe66b018df2bda38 100644
--- a/src/components/smartChip/component/smartChip.component.ts
+++ b/src/components/smartChip/component/smartChip.component.ts
@@ -19,8 +19,8 @@ const cssColorIsDark = (input: string) => {
     const match = /\((.*)\)/.exec(input)
     const [h, s, l] = match[1].split(",")
     const trimmedL = l.trim()
-    if (/\%$/.test(trimmedL)) {
-      const match = /^([0-9]+)\%/.exec(trimmedL)
+    if (/%$/.test(trimmedL)) {
+      const match = /^([0-9]+)%/.exec(trimmedL)
       return (parseInt(match[1]) / 100) < 0.4
     }
   }