diff --git a/src/main/java/gripe/_90/appliede/me/service/TransmutationPattern.java b/src/main/java/gripe/_90/appliede/me/service/TransmutationPattern.java
index fd46c78..e84148c 100644
--- a/src/main/java/gripe/_90/appliede/me/service/TransmutationPattern.java
+++ b/src/main/java/gripe/_90/appliede/me/service/TransmutationPattern.java
@@ -89,7 +89,7 @@ public List<GenericStack> getOutputs() {
     @Override
     public boolean equals(Object obj) {
         return obj instanceof TransmutationPattern pattern
-                && pattern.output.equals(output)
+                && Objects.equals(pattern.output, output)
                 && pattern.amount == amount
                 && pattern.tier == tier
                 && pattern.job == job;