diff --git a/app/components/Hero.test.tsx b/app/components/Hero.test.tsx
index fb6e099..e4c7539 100644
--- a/app/components/Hero.test.tsx
+++ b/app/components/Hero.test.tsx
@@ -1,7 +1,7 @@
 import { fireEvent, render, screen } from "@testing-library/react";
 import type { ReactNode } from "react";
 
-import Hero from "./Hero";
+import Hero, { roundedRepoFloor } from "./Hero";
 
 jest.mock("motion/react", () => {
   const React = require("react");
@@ -87,11 +87,27 @@ describe("Hero", () => {
 
     expect(screen.getByText("projetos desenvolvidos")).toBeInTheDocument();
     expect(screen.getByText("Mais de")).toBeInTheDocument();
-    expect(screen.getByText("68")).toBeInTheDocument();
+    expect(screen.getByText("65")).toBeInTheDocument();
     expect(screen.getByText("25 públicos · 43 privados")).toBeInTheDocument();
     expect(screen.queryByText(/projetos publicados/i)).not.toBeInTheDocument();
   });
 
+  it("rounds the repo count down so 'mais de' is always true", () => {
+    expect(roundedRepoFloor(68)).toBe(65);
+    expect(roundedRepoFloor(66)).toBe(65);
+    expect(roundedRepoFloor(65)).toBe(60);
+    expect(roundedRepoFloor(6)).toBe(5);
+    expect(roundedRepoFloor(5)).toBe(0);
+  });
+
+  it("hides the repo count while the total is too small to round", () => {
+    render(<Hero stats={{ repos: { total: 4, public: 2, private: 2 } }} />);
+
+    expect(
+      screen.queryByText(/projetos desenvolvidos/i),
+    ).not.toBeInTheDocument();
+  });
+
   it("omits the repo count when the GitHub lookup is unavailable", () => {
     render(<Hero stats={{ years: 5 }} />);
 
diff --git a/app/components/Hero.tsx b/app/components/Hero.tsx
index 36b9f6d..0d577e4 100644
--- a/app/components/Hero.tsx
+++ b/app/components/Hero.tsx
@@ -34,17 +34,23 @@ type StatItem = {
   detail?: string;
 };
 
+/** "Mais de N" só é verdade se N for estritamente menor que o total: arredonda para baixo, em múltiplos de 5. */
+export function roundedRepoFloor(total: number) {
+  return Math.floor((total - 1) / 5) * 5;
+}
+
 function statItems(stats?: HeroStats): StatItem[] {
   if (!stats) return [];
   const { repos } = stats;
+  const repoFloor = repos ? roundedRepoFloor(repos.total) : 0;
   const items: Array<StatItem | null> = [
     stats.years
       ? { value: String(stats.years), label: "anos de experiência" }
       : null,
-    repos && repos.total > 0
+    repos && repoFloor > 0
       ? {
           prefix: "Mais de",
-          value: String(repos.total),
+          value: String(repoFloor),
           label: "projetos desenvolvidos",
           detail: `${repos.public} públicos · ${repos.private} privados`,
         }