diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeGemOverlay.java b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeGemOverlay.java
index abeb815ba3..f1f6fa92a3 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeGemOverlay.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeGemOverlay.java
@@ -41,15 +41,17 @@ import net.runelite.client.ui.overlay.components.TitleComponent;
 public class MotherlodeGemOverlay extends Overlay
 {
 	private final MotherlodePlugin plugin;
+	private final MotherlodeSession motherlodeSession;
 	private final MotherlodeConfig config;
 	private final PanelComponent panelComponent = new PanelComponent();
 
 	@Inject
-	MotherlodeGemOverlay(MotherlodePlugin plugin, MotherlodeConfig config)
+	MotherlodeGemOverlay(MotherlodePlugin plugin, MotherlodeSession motherlodeSession, MotherlodeConfig config)
 	{
 		super(plugin);
 		setPosition(OverlayPosition.TOP_LEFT);
 		this.plugin = plugin;
+		this.motherlodeSession = motherlodeSession;
 		this.config = config;
 		getMenuEntries().add(new OverlayMenuEntry(RUNELITE_OVERLAY_CONFIG, OPTION_CONFIGURE, "Gem overlay"));
 	}
@@ -57,7 +59,7 @@ public class MotherlodeGemOverlay extends Overlay
 	@Override
 	public Dimension render(Graphics2D graphics)
 	{
-		MotherlodeSession session = plugin.getSession();
+		MotherlodeSession session = motherlodeSession;
 
 		if (session.getLastGemFound() == null || !plugin.isInMlm() || !config.showGemsFound())
 		{
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeOreOverlay.java b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeOreOverlay.java
index 09e3628aae..9f3af1625f 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeOreOverlay.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeOreOverlay.java
@@ -36,14 +36,16 @@ import net.runelite.client.ui.overlay.components.TitleComponent;
 public class MotherlodeOreOverlay extends Overlay
 {
 	private final MotherlodePlugin plugin;
+	private final MotherlodeSession motherlodeSession;
 	private final MotherlodeConfig config;
 	private final PanelComponent panelComponent = new PanelComponent();
 
 	@Inject
-	MotherlodeOreOverlay(MotherlodePlugin plugin, MotherlodeConfig config)
+	MotherlodeOreOverlay(MotherlodePlugin plugin, MotherlodeSession motherlodeSession, MotherlodeConfig config)
 	{
 		setPosition(OverlayPosition.TOP_LEFT);
 		this.plugin = plugin;
+		this.motherlodeSession = motherlodeSession;
 		this.config = config;
 	}
 
@@ -55,7 +57,7 @@ public class MotherlodeOreOverlay extends Overlay
 			return null;
 		}
 
-		MotherlodeSession session = plugin.getSession();
+		MotherlodeSession session = motherlodeSession;
 
 		int nuggetsFound = session.getNuggetsFound();
 		int coalFound = session.getCoalFound();
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeOverlay.java b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeOverlay.java
index 5adc486288..8a2ad81cdf 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeOverlay.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeOverlay.java
@@ -51,16 +51,18 @@ class MotherlodeOverlay extends Overlay
 
 	private final Client client;
 	private final MotherlodePlugin plugin;
+	private final MotherlodeSession motherlodeSession;
 	private final MotherlodeConfig config;
 	private final PanelComponent panelComponent = new PanelComponent();
 
 	@Inject
-	MotherlodeOverlay(Client client, MotherlodePlugin plugin, MotherlodeConfig config)
+	MotherlodeOverlay(Client client, MotherlodePlugin plugin, MotherlodeSession motherlodeSession, MotherlodeConfig config)
 	{
 		super(plugin);
 		setPosition(OverlayPosition.TOP_LEFT);
 		this.client = client;
 		this.plugin = plugin;
+		this.motherlodeSession = motherlodeSession;
 		this.config = config;
 	}
 
@@ -72,7 +74,7 @@ class MotherlodeOverlay extends Overlay
 			return null;
 		}
 
-		MotherlodeSession session = plugin.getSession();
+		MotherlodeSession session = motherlodeSession;
 
 		if (session.getLastPayDirtMined() == null)
 		{
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodePlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodePlugin.java
index a03cc66d78..c72a828a6b 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodePlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodePlugin.java
@@ -132,6 +132,7 @@ public class MotherlodePlugin extends Plugin
 	@Getter(AccessLevel.PACKAGE)
 	private Integer depositsLeft;
 
+	@Inject
 	private MotherlodeSession session;
 	private boolean shouldUpdateOres;
 
@@ -155,7 +156,6 @@ public class MotherlodePlugin extends Plugin
 		overlayManager.add(motherlodeOreOverlay);
 		overlayManager.add(motherlodeSackOverlay);
 
-		session = new MotherlodeSession();
 		inMlm = checkInMlm();
 
 		if (inMlm)
@@ -165,14 +165,13 @@ public class MotherlodePlugin extends Plugin
 	}
 
 	@Override
-	protected void shutDown() throws Exception
+	protected void shutDown()
 	{
 		overlayManager.remove(overlay);
 		overlayManager.remove(rocksOverlay);
 		overlayManager.remove(motherlodeGemOverlay);
 		overlayManager.remove(motherlodeOreOverlay);
 		overlayManager.remove(motherlodeSackOverlay);
-		session = null;
 		veins.clear();
 		rocks.clear();
 
@@ -187,11 +186,6 @@ public class MotherlodePlugin extends Plugin
 		});
 	}
 
-	public MotherlodeSession getSession()
-	{
-		return session;
-	}
-
 	@Subscribe
 	public void onVarbitChanged(VarbitChanged event)
 	{
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeSession.java b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeSession.java
index 7c592f816b..cd4407d4b7 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeSession.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/motherlode/MotherlodeSession.java
@@ -26,6 +26,7 @@ package net.runelite.client.plugins.motherlode;
 
 import java.time.Duration;
 import java.time.Instant;
+import javax.inject.Singleton;
 import lombok.AccessLevel;
 import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
@@ -33,6 +34,7 @@ import net.runelite.api.Item;
 import net.runelite.api.ItemID;
 
 @Slf4j
+@Singleton
 public class MotherlodeSession
 {
 	private static final Duration HOUR = Duration.ofHours(1);