diff --git a/runelite-api/src/main/java/net/runelite/api/AnimationID.java b/runelite-api/src/main/java/net/runelite/api/AnimationID.java
index 32d191a996..a621484f3f 100644
--- a/runelite-api/src/main/java/net/runelite/api/AnimationID.java
+++ b/runelite-api/src/main/java/net/runelite/api/AnimationID.java
@@ -113,6 +113,7 @@ public final class AnimationID
 	public static final int HERBLORE_POTIONMAKING = 363; //used for both herb and secondary
 	public static final int MAGIC_CHARGING_ORBS = 726;
 	public static final int BURYING_BONES = 827;
+	public static final int USING_GILDED_ALTAR = 3705;
 	public static final int LOOKING_INTO = 832;
 	public static final int DIG = 830;
 	public static final int VENGEANCE_OTHER = 4411;
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java
index 844485dc17..94adde21b8 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/idlenotifier/IdleNotifierPlugin.java
@@ -181,6 +181,8 @@ public class IdleNotifierPlugin extends Plugin
 			case HERBLORE_MAKE_TAR:
 			/* Magic */
 			case MAGIC_CHARGING_ORBS:
+			/* Prayer */
+			case USING_GILDED_ALTAR:
 				resetTimers();
 				notifyIdle = true;
 				break;