diff --git a/src/widgets/shared/RunningStripe.tsx b/src/widgets/shared/RunningStripe.tsx
index b1b31df..7b526c4 100644
--- a/src/widgets/shared/RunningStripe.tsx
+++ b/src/widgets/shared/RunningStripe.tsx
@@ -9,6 +9,7 @@ export default function RunningStripe({ sx = [] }: Props) {
 
     return (
         <Box
+            component="span"
             sx={[
                 {
                     position: "absolute",
diff --git a/src/widgets/shared/useQuizCompletionStatus.ts b/src/widgets/shared/useQuizCompletionStatus.ts
new file mode 100644
index 0000000..0d6ee8a
--- /dev/null
+++ b/src/widgets/shared/useQuizCompletionStatus.ts
@@ -0,0 +1,17 @@
+import { useMemo } from "react";
+
+
+export function useQuizCompletionStatus(quizId: string): boolean {
+    return useMemo(() => {
+        const sessions = JSON.parse(localStorage.getItem("sessions") || "{}");
+
+        if (
+            typeof sessions[quizId] === "number"
+            && Date.now() - sessions[quizId] < 86400000
+        ) {
+            return true;
+        }
+
+        return false;
+    }, [quizId]);
+}
diff --git a/src/widgets/side/QuizSideButton.tsx b/src/widgets/side/QuizSideButton.tsx
index e110c9e..7f563ec 100644
--- a/src/widgets/side/QuizSideButton.tsx
+++ b/src/widgets/side/QuizSideButton.tsx
@@ -4,6 +4,7 @@ import { useState } from "react";
 import { createPortal } from "react-dom";
 import QuizDialog from "../shared/QuizDialog";
 import RunningStripe from "../shared/RunningStripe";
+import { useQuizCompletionStatus } from "../shared/useQuizCompletionStatus";
 
 
 const PADDING = 10;
@@ -21,6 +22,7 @@ interface Props {
 export default function QuizSideButton({ quizId, position, buttonBackgroundColor, dimensions, fullScreen = false }: Props) {
     const [isQuizShown, setIsQuizShown] = useState<boolean>(false);
     const isMobile = useMediaQuery("(max-width: 600px)");
+    const isQuizCompleted = useQuizCompletionStatus(quizId);
 
     return createPortal(
         <ThemeProvider theme={lightTheme}>
@@ -78,7 +80,7 @@ export default function QuizSideButton({ quizId, position, buttonBackgroundColor
                     },
                 ]}
             >
-                <RunningStripe />
+                {!isQuizCompleted && <RunningStripe />}
                 Пройти квиз
             </Button>
         </ThemeProvider>,