diff --git a/build.gradle.kts b/build.gradle.kts
index fcde08c8..fc7a7bc1 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -21,7 +21,7 @@ plugins {
 }
 
 group = "xyz.alexcrea"
-version = "1.20.1"
+version = "1.20.0"
 
 val isDevBuild = System.getenv("SMALL_COMMIT_HASH") != null
 val isPreRelease = System.getenv("IS_GITHUB_PRERELEASE") == "true"
diff --git a/src/main/kotlin/xyz/alexcrea/cuanvil/util/anvil/AnvilXpUtil.kt b/src/main/kotlin/xyz/alexcrea/cuanvil/util/anvil/AnvilXpUtil.kt
index 379694f2..78ea8830 100644
--- a/src/main/kotlin/xyz/alexcrea/cuanvil/util/anvil/AnvilXpUtil.kt
+++ b/src/main/kotlin/xyz/alexcrea/cuanvil/util/anvil/AnvilXpUtil.kt
@@ -277,7 +277,7 @@ object AnvilXpUtil {
             // We know "enchantment.key in resultEnchs" true
             val resultLevel = resultEnchs[enchantment.key]!!
 
-            val enchantmentMultiplier = ConfigOptions.enchantmentValue(enchantment.key, isToBook, isFromBook)
+            val enchantmentMultiplier = ConfigOptions.enchantmentValue(enchantment.key, isFromBook, isToBook)
             val value = resultLevel * enchantmentMultiplier
             CustomAnvil.log("Value for sacrifice item ${enchantment.key.enchantmentName} level ${enchantment.value} is $value ($resultLevel * $enchantmentMultiplier)")
             rightValue += value
@@ -291,7 +291,7 @@ object AnvilXpUtil {
 
                 val resultLevel = resultEnchs.getOrDefault(enchantment.key, 0)
 
-                val enchantmentMultiplier = ConfigOptions.enchantmentValue(enchantment.key, isToBook, isFromBook)
+                val enchantmentMultiplier = ConfigOptions.enchantmentValue(enchantment.key, isFromBook, isToBook)
                 val value = resultLevel * enchantmentMultiplier
                 CustomAnvil.log("Value for left item ${enchantment.key.enchantmentName} level ${enchantment.value} is $value ($resultLevel * $enchantmentMultiplier)")
                 leftValue += value