diff --git a/astralbooks-core/src/main/java/ro/niconeko/astralbooks/storage/types/impl/H2Storage.java b/astralbooks-core/src/main/java/ro/niconeko/astralbooks/storage/types/impl/H2Storage.java
index 112ff24..eb66c42 100644
--- a/astralbooks-core/src/main/java/ro/niconeko/astralbooks/storage/types/impl/H2Storage.java
+++ b/astralbooks-core/src/main/java/ro/niconeko/astralbooks/storage/types/impl/H2Storage.java
@@ -214,8 +214,8 @@ protected void putNPCBookStack(int npcId, Side side, ItemStack book) {
                 String encoded = super.plugin.getAPI().encodeItemStack(book);
                 statement.setInt(1, npcId);
                 statement.setString(2, side.toString());
+                statement.setString(3, encoded);
                 statement.setString(4, encoded);
-                statement.setString(5, encoded);
                 statement.executeUpdate();
             } catch (SQLException ex) {
                 super.plugin.getLogger().log(Level.WARNING, "(" + super.storageType.getFormattedName() + ") Failed to save book data!", ex);
diff --git a/pom.xml b/pom.xml
index 140dcbc..9aebb8d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -24,7 +24,7 @@
     <packaging>pom</packaging>
 
     <properties>
-        <revision>3.0.5</revision>
+        <revision>3.0.6</revision>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>17</java.version>