diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/items/artifacts/UnstableSpellbook.java b/src/com/shatteredpixel/shatteredpixeldungeon/items/artifacts/UnstableSpellbook.java
index e8a49ebcc..bb2abbd58 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/items/artifacts/UnstableSpellbook.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/items/artifacts/UnstableSpellbook.java
@@ -9,6 +9,7 @@ import com.shatteredpixel.shatteredpixeldungeon.items.Item;
 import com.shatteredpixel.shatteredpixeldungeon.items.scrolls.Scroll;
 import com.shatteredpixel.shatteredpixeldungeon.items.scrolls.ScrollOfPsionicBlast;
 import com.shatteredpixel.shatteredpixeldungeon.scenes.GameScene;
+import com.shatteredpixel.shatteredpixeldungeon.sprites.ItemSpriteSheet;
 import com.shatteredpixel.shatteredpixeldungeon.ui.QuickSlot;
 import com.shatteredpixel.shatteredpixeldungeon.utils.GLog;
 import com.shatteredpixel.shatteredpixeldungeon.windows.WndBag;
@@ -27,7 +28,7 @@ public class UnstableSpellbook extends Artifact {
 
     {
         name = "unstable spellbook";
-        image = 0;
+        image = ItemSpriteSheet.ARTIFACT_SPELLBOOK;
 
         level = 0;
         levelCap = 10;
diff --git a/src/com/shatteredpixel/shatteredpixeldungeon/sprites/ItemSpriteSheet.java b/src/com/shatteredpixel/shatteredpixeldungeon/sprites/ItemSpriteSheet.java
index 29432e962..5b1b05080 100644
--- a/src/com/shatteredpixel/shatteredpixeldungeon/sprites/ItemSpriteSheet.java
+++ b/src/com/shatteredpixel/shatteredpixeldungeon/sprites/ItemSpriteSheet.java
@@ -141,7 +141,7 @@ public class ItemSpriteSheet {
     public static final int ARTIFACT_TALISMAN   = ROW8+3;
     public static final int ARTIFACT_HOURGLASS  = ROW8+4;
     public static final int ARTIFACT_TOOLKIT    = ROW8+5;
-
+    public static final int ARTIFACT_SPELLBOOK  = ROW8+6;
 
     //Row Nine: Artifacts with Dynamic Images
     public static final int ARTIFACT_HORN1      = ROW9+0;