diff --git a/src/main/java/com/seleniumboot/reporting/HtmlReportGenerator.java b/src/main/java/com/seleniumboot/reporting/HtmlReportGenerator.java
index 7a6a012..6cfc7f7 100644
--- a/src/main/java/com/seleniumboot/reporting/HtmlReportGenerator.java
+++ b/src/main/java/com/seleniumboot/reporting/HtmlReportGenerator.java
@@ -185,6 +185,7 @@ static String buildTrendData(int maxRuns) {
                         : name);
                 run.put("passRate", n.path("passRate").asDouble(0));
                 run.put("failed", n.path("failedTests").asInt(0));
+                run.put("flakyTests", n.path("flakyTests").asInt(0));
                 long ms = n.path("suiteDurationMs").asLong(0);
                 run.put("durationSec", Math.round((ms > 0 ? ms : n.path("totalTimeMs").asLong(0)) / 100.0) / 10.0);
             } catch (Exception ignored) {
diff --git a/src/main/resources/report-template.html b/src/main/resources/report-template.html
index d3bb0ae..08c7211 100644
--- a/src/main/resources/report-template.html
+++ b/src/main/resources/report-template.html
@@ -439,6 +439,10 @@ <h1>Selenium Boot Report</h1>
                     <div class="card-header">Suite Duration Trend (s)</div>
                     <div class="card-body"><canvas id="trendTimeChart"></canvas></div>
                 </div>
+                <div class="card chart-card">
+                    <div class="card-header">Flaky Test Trend</div>
+                    <div class="card-body"><canvas id="trendFlakyChart"></canvas></div>
+                </div>
             </div>
 
             <!-- Retry summary -->
@@ -602,6 +606,7 @@ <h1>Selenium Boot Report</h1>
     });
     line('trendRateChart', 'Pass rate (%)', trendData.map(r => r.passRate), '#43a047', 100);
     line('trendTimeChart', 'Duration (s)', trendData.map(r => r.durationSec), '#303f9f');
+    line('trendFlakyChart', 'Flaky tests', trendData.map(r => r.flakyTests), '#f57c00');
 }
 
 // ── Collapse / expand class groups ──
diff --git a/src/test/java/com/seleniumboot/reporting/HtmlReportGeneratorTest.java b/src/test/java/com/seleniumboot/reporting/HtmlReportGeneratorTest.java
index 8f3765e..ab36bf4 100644
--- a/src/test/java/com/seleniumboot/reporting/HtmlReportGeneratorTest.java
+++ b/src/test/java/com/seleniumboot/reporting/HtmlReportGeneratorTest.java
@@ -109,7 +109,7 @@ public void trendData_isChronological_andLimitedToLastRuns() throws Exception {
         try {
             for (int i = 1; i <= 3; i++) {
                 java.nio.file.Files.writeString(dir.resolve("selenium-boot-metrics-2026101" + i + "-10300" + i + ".json"),
-                        "{\"passRate\":" + (i * 30) + ".0,\"failedTests\":" + i + ",\"suiteDurationMs\":" + (i * 2000) + "}");
+                        "{\"passRate\":" + (i * 30) + ".0,\"failedTests\":" + i + ",\"flakyTests\":" + i + ",\"suiteDurationMs\":" + (i * 2000) + "}");
             }
             java.nio.file.Files.writeString(dir.resolve("selenium-boot-metrics-20261019-103000.json"), "not json");
 
@@ -117,11 +117,14 @@ public void trendData_isChronological_andLimitedToLastRuns() throws Exception {
             assertEquals(trend.size(), 1, "last 2 files taken, the unreadable one skipped");
             assertEquals(trend.get(0).get("passRate").asDouble(), 90.0);
             assertEquals(trend.get(0).get("durationSec").asDouble(), 6.0);
+            assertEquals(trend.get(0).get("flakyTests").asInt(), 3, "flakyTests carried into trend entry");
             assertEquals(trend.get(0).get("label").asText(), "10-13 10:30");
 
             JsonNode all = new ObjectMapper().readTree(HtmlReportGenerator.buildTrendData(20));
             assertEquals(all.size(), 3);
             assertEquals(all.get(0).get("passRate").asDouble(), 30.0, "oldest first");
+            assertEquals(all.get(0).get("flakyTests").asInt(), 1, "flakyTests on oldest run");
+            assertEquals(all.get(2).get("flakyTests").asInt(), 3, "flakyTests on newest run");
         } finally {
             System.clearProperty("seleniumboot.history.dir");
         }