diff --git a/src/MinCoverage/MinCoverageResult.php b/src/MinCoverage/MinCoverageResult.php
index 2e20a8a..aa3f0d8 100644
--- a/src/MinCoverage/MinCoverageResult.php
+++ b/src/MinCoverage/MinCoverageResult.php
@@ -85,6 +85,9 @@ public static function mapFromRulesAndMetrics(
 
             $coveragePercentage = 0;
             foreach ($metricsForPattern as $metric) {
+                if (0 === $totalTrackedLines) {
+                    continue;
+                }
                 $weight = $metric->getNumberOfTrackedLines() / $totalTrackedLines;
                 $coveragePercentage += ($metric->getTotalPercentageCoverage() * $weight);
             }
diff --git a/tests/Subscriber/Application/ApplicationFinishedSubscriberTest.php b/tests/Subscriber/Application/ApplicationFinishedSubscriberTest.php
index 8721ce3..a9f8b11 100644
--- a/tests/Subscriber/Application/ApplicationFinishedSubscriberTest.php
+++ b/tests/Subscriber/Application/ApplicationFinishedSubscriberTest.php
@@ -282,6 +282,40 @@ public function testDivideByZero(): void
         $this->assertMatchesTextSnapshot($this->output);
     }
 
+    public function testNotifyWhenNoTrackedLines(): void
+    {
+        $this->exitter
+            ->expects($this->never())
+            ->method('exit');
+
+        $subscriber = new ApplicationFinishedSubscriber(
+            relativePathToCloverXml: 'tests/clover-with-no-tracked-lines.xml',
+            minCoverageRules: MinCoverageRules::fromConfigFile('tests/Subscriber/Application/min-coverage-rules-no-tracked-lines.php'),
+            cleanUpCloverXml: false,
+            exitter: $this->exitter,
+            consoleOutput: new ConsoleOutput($this->output, $this->resourceUsageFormatter),
+            timer: $this->timer,
+        );
+
+        $subscriber->notify(event: new Finished(
+            new Info(
+                current: new Snapshot(
+                    time: HRTime::fromSecondsAndNanoseconds(1, 0),
+                    memoryUsage: MemoryUsage::fromBytes(100),
+                    peakMemoryUsage: MemoryUsage::fromBytes(100),
+                    garbageCollectorStatus: new GarbageCollectorStatus(0, 0, 0, 0, null, null, null, null, null, null, null, null)
+                ),
+                durationSinceStart: Duration::fromSecondsAndNanoseconds(1, 0),
+                memorySinceStart: MemoryUsage::fromBytes(100),
+                durationSincePrevious: Duration::fromSecondsAndNanoseconds(1, 0),
+                memorySincePrevious: MemoryUsage::fromBytes(100),
+            ),
+            0
+        ));
+
+        $this->assertMatchesTextSnapshot($this->output);
+    }
+
     public function testNotifyWithNonExistingCloverFile(): void
     {
         $this->exitter
diff --git a/tests/Subscriber/Application/__snapshots__/ApplicationFinishedSubscriberTest__testNotifyWhenNoTrackedLines__1.txt b/tests/Subscriber/Application/__snapshots__/ApplicationFinishedSubscriberTest__testNotifyWhenNoTrackedLines__1.txt
new file mode 100644
index 0000000..bce2996
--- /dev/null
+++ b/tests/Subscriber/Application/__snapshots__/ApplicationFinishedSubscriberTest__testNotifyWhenNoTrackedLines__1.txt
@@ -0,0 +1,10 @@
+
++-----------------------+-------<fg=black;bg=yellow;options=bold> Code coverage results </>-----------------+-------------+
+|<bold>        Pattern        </bold>|<bold>  Expected  </bold>|<bold>  Actual  </bold>|<bold>                       </bold>|<bold>   Exit on<fg=default;bg=default></>   </bold>|
+|<bold>                       </bold>|<bold>            </bold>|<bold>          </bold>|<bold>                       </bold>|<bold>    fail?    </bold>|
++-----------------------+------------+----------+-----------------------+-------------+
+|<fg=default;bg=default> *CommandHandler       </>|    20%     |    <warning>0%</warning>    |<fg=default;bg=default> No lines to track...? </>|     Yes     |
++-----------------------+------------+----------+-----------------------+-------------+
+|<warning> There was at least one pattern that did not match any covered classes. Please consider removing them. </warning>|
++-----------------------+------------+----------+-----------------------+-------------+
+Time: 00:00.350, Memory: 12.00 MB
\ No newline at end of file
diff --git a/tests/Subscriber/Application/min-coverage-rules-no-tracked-lines.php b/tests/Subscriber/Application/min-coverage-rules-no-tracked-lines.php
new file mode 100644
index 0000000..b44f71e
--- /dev/null
+++ b/tests/Subscriber/Application/min-coverage-rules-no-tracked-lines.php
@@ -0,0 +1,11 @@
+<?php
+
+use RobinIngelbrecht\PHPUnitCoverageTools\MinCoverage\MinCoverageRule;
+
+return [
+    new MinCoverageRule(
+        pattern: '*CommandHandler',
+        minCoverage: 20,
+        exitOnLowCoverage: true
+    ),
+];
diff --git a/tests/clover-with-no-tracked-lines.xml b/tests/clover-with-no-tracked-lines.xml
new file mode 100644
index 0000000..1eb4f0d
--- /dev/null
+++ b/tests/clover-with-no-tracked-lines.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<coverage generated="1682083729">
+    <project timestamp="1682083729">
+        <file name="/var/www/symfony/src/Infrastructure/CQRS/Bus/CanNotRegisterCommandHandler.php">
+            <class name="App\Infrastructure\CQRS\Bus\CanNotRegisterCommandHandler" namespace="global">
+                <metrics complexity="0" methods="0" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="0" coveredstatements="0" elements="0" coveredelements="0"/>
+            </class>
+            <metrics loc="8" ncloc="8" classes="0" methods="0" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="0" coveredstatements="0" elements="0" coveredelements="0"/>
+        </file>
+    </project>
+</coverage>