diff --git a/src/main/java/com/extendedae_plus/mixin/ae2/AEProcessingPatternMixin.java b/src/main/java/com/extendedae_plus/mixin/ae2/AEProcessingPatternMixin.java
index 4381601..28030b2 100644
--- a/src/main/java/com/extendedae_plus/mixin/ae2/AEProcessingPatternMixin.java
+++ b/src/main/java/com/extendedae_plus/mixin/ae2/AEProcessingPatternMixin.java
@@ -8,7 +8,7 @@ import org.spongepowered.asm.mixin.Unique;
 @Mixin(value = AEProcessingPattern.class, remap = false)
 public class AEProcessingPatternMixin implements SmartDoublingAwarePattern {
     @Unique
-    private boolean eap$allowScaling = true; // 默认允许缩放
+    private boolean eap$allowScaling = false; // 默认不允许缩放
 
     @Override
     public boolean eap$allowScaling() {
diff --git a/src/main/java/com/extendedae_plus/mixin/ae2/autopattern/adaptation/AdvPatternProviderLogicContainsRedirectMixin.java b/src/main/java/com/extendedae_plus/mixin/ae2/autopattern/adaptation/AdvPatternProviderLogicContainsRedirectMixin.java
deleted file mode 100644
index 1ff3e78..0000000
--- a/src/main/java/com/extendedae_plus/mixin/ae2/autopattern/adaptation/AdvPatternProviderLogicContainsRedirectMixin.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package com.extendedae_plus.mixin.ae2.autopattern.adaptation;
-
-import appeng.api.crafting.IPatternDetails;
-import com.extendedae_plus.content.ScaledProcessingPattern;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Pseudo;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-import java.util.List;
-
-/**适配
- * Redirect PatternProviderLogic.pushPattern 中对 List.contains 的调用，
- * 在遇到缩放样板时回退匹配到原始样板实例。
- */
-@Pseudo
-@Mixin(targets = "net.pedroksl.advanced_ae.common.logic.AdvPatternProviderLogic", remap = false)
-public class AdvPatternProviderLogicContainsRedirectMixin {
-
-    @Redirect(method = "pushPattern",
-            at = @At(
-                    value = "INVOKE",
-                    target = "Ljava/util/List;contains(Ljava/lang/Object;)Z")
-    )
-    private boolean eap$patternsContains(List<?> list, Object o) {
-        try {
-            if (o instanceof ScaledProcessingPattern scaled) {
-                IPatternDetails base = scaled.getOriginal();
-                if (base != null && list.indexOf(base) != -1) {
-                    return true;
-                }
-            }
-            // 使用 indexOf 避免再次触发对 List.contains 的 redirect（防止递归）
-            return list.indexOf(o) != -1;
-        } catch (Throwable t) {
-            return list.indexOf(o) != -1;
-        }
-    }
-}
\ No newline at end of file