diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java
index 5155cdecdd..06c374ddd5 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/chatcommands/ChatCommandsPlugin.java
@@ -82,12 +82,12 @@ import org.apache.commons.text.WordUtils;
 public class ChatCommandsPlugin extends Plugin
 {
 	private static final float HIGH_ALCHEMY_CONSTANT = 0.6f;
-	private static final Pattern KILLCOUNT_PATTERN = Pattern.compile("Your (.+) kill count is: <col=ff0000>(\\d+)</col>.");
-	private static final Pattern RAIDS_PATTERN = Pattern.compile("Your completed (.+) count is: <col=ff0000>(\\d+)</col>.");
-	private static final Pattern WINTERTODT_PATTERN = Pattern.compile("Your subdued Wintertodt count is: <col=ff0000>(\\d+)</col>.");
-	private static final Pattern BARROWS_PATTERN = Pattern.compile("Your Barrows chest count is: <col=ff0000>(\\d+)</col>.");
-	private static final Pattern KILL_DURATION_PATTERN = Pattern.compile("Fight duration: <col=ff0000>[0-9:]+</col>. Personal best: ([0-9:]+).");
-	private static final Pattern NEW_PB_PATTERN = Pattern.compile("Fight duration: <col=ff0000>([0-9:]+)</col> \\(new personal best\\).");
+	private static final Pattern KILLCOUNT_PATTERN = Pattern.compile("Your (.+) kill count is: <col=ff0000>(\\d+)</col>");
+	private static final Pattern RAIDS_PATTERN = Pattern.compile("Your completed (.+) count is: <col=ff0000>(\\d+)</col>");
+	private static final Pattern WINTERTODT_PATTERN = Pattern.compile("Your subdued Wintertodt count is: <col=ff0000>(\\d+)</col>");
+	private static final Pattern BARROWS_PATTERN = Pattern.compile("Your Barrows chest count is: <col=ff0000>(\\d+)</col>");
+	private static final Pattern KILL_DURATION_PATTERN = Pattern.compile("Fight duration: <col=ff0000>[0-9:]+</col>. Personal best: ([0-9:]+)");
+	private static final Pattern NEW_PB_PATTERN = Pattern.compile("Fight duration: <col=ff0000>([0-9:]+)</col> \\(new personal best\\)");
 	private static final String TOTAL_LEVEL_COMMAND_STRING = "!total";
 	private static final String PRICE_COMMAND_STRING = "!price";
 	private static final String LEVEL_COMMAND_STRING = "!lvl";
diff --git a/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java b/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java
index a553b73f89..74e5fc25ae 100644
--- a/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java
+++ b/runelite-client/src/test/java/net/runelite/client/plugins/chatcommands/ChatCommandsPluginTest.java
@@ -147,6 +147,23 @@ public class ChatCommandsPluginTest
 		verify(configManager).setConfiguration(eq("personalbest.adam"), eq("kree'arra"), eq(79));
 	}
 
+	@Test
+	public void testPersonalBestNoTrailingPeriod()
+	{
+		final String FIGHT_DURATION = "Fight duration: <col=ff0000>0:59</col>. Personal best: 0:55";
+
+		when(client.getUsername()).thenReturn("Adam");
+
+		// This sets lastBoss
+		ChatMessage chatMessage = new ChatMessage(SERVER, "", "Your Zulrah kill count is: <col=ff0000>4</col>.", null);
+		chatCommandsPlugin.onChatMessage(chatMessage);
+
+		chatMessage = new ChatMessage(SERVER, "", FIGHT_DURATION, null);
+		chatCommandsPlugin.onChatMessage(chatMessage);
+
+		verify(configManager).setConfiguration(eq("personalbest.adam"), eq("zulrah"), eq(55));
+	}
+
 	@Test
 	public void testNewPersonalBest()
 	{