diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/opponentinfo/OpponentInfoPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/opponentinfo/OpponentInfoPlugin.java
index 4ca4eaa933..a8e5694a6d 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/opponentinfo/OpponentInfoPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/opponentinfo/OpponentInfoPlugin.java
@@ -154,7 +154,9 @@ public class OpponentInfoPlugin extends Plugin
 	@Subscribe
 	public void onGameTick(GameTick gameTick)
 	{
-		if (lastOpponent != null && client.getLocalPlayer().getInteracting() == null)
+		if (lastOpponent != null
+			&& lastTime != null
+			&& client.getLocalPlayer().getInteracting() == null)
 		{
 			if (Duration.between(lastTime, Instant.now()).compareTo(WAIT) > 0)
 			{