diff --git a/build.gradle.kts b/build.gradle.kts
index 6255cb58..2ada7f28 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,7 +5,7 @@ plugins {
 
 allprojects {
     group = "com.viaversion"
-    version = "4.0.0-1.17-pre1-SNAPSHOT"
+    version = "4.0.0-1.17-pre2-SNAPSHOT"
     description = "Allow older clients to join newer server versions."
 }
 
diff --git a/common/src/main/resources/assets/viabackwards/data/mapping-1.16.2to1.17.json b/common/src/main/resources/assets/viabackwards/data/mapping-1.16.2to1.17.json
index 9e346e49..f69840cb 100644
--- a/common/src/main/resources/assets/viabackwards/data/mapping-1.16.2to1.17.json
+++ b/common/src/main/resources/assets/viabackwards/data/mapping-1.16.2to1.17.json
@@ -620,7 +620,7 @@
     "minecraft:rooted_dirt": "minecraft:coarse_dirt",
     "minecraft:hanging_roots": "minecraft:fern",
     "minecraft:azalea_leaves": "minecraft:oak_leaves[",
-    "minecraft:azalea_leaves_flowers": "minecraft:oak_leaves[",
+    "minecraft:flowering_azalea_leaves": "minecraft:oak_leaves[",
     "minecraft:cave_vines": "minecraft:fern",
     "minecraft:cave_vines_plant": "minecraft:fern",
     "minecraft:big_dripleaf": "minecraft:oak_leaves[distance=1,persistent=true]",
@@ -869,7 +869,7 @@
       "id": "minecraft:jungle_leaves",
       "name": "1.17 Azalea Leaves"
     },
-    "minecraft:azalea_leaves_flowers": {
+    "minecraft:flowering_azalea_leaves": {
       "id": "minecraft:jungle_leaves",
       "name": "1.17 Azalea Leaves Flowers"
     },