diff --git a/annotation-processor/src/main/java/org/fury_phoenix/mixinAp/config/MixinConfig.java b/annotation-processor/src/main/java/org/fury_phoenix/mixinAp/config/MixinConfig.java
index 62e46828..e8b59df0 100644
--- a/annotation-processor/src/main/java/org/fury_phoenix/mixinAp/config/MixinConfig.java
+++ b/annotation-processor/src/main/java/org/fury_phoenix/mixinAp/config/MixinConfig.java
@@ -63,6 +63,7 @@ public record MixinConfig(
     private static String computeMixinConfigPath(String rootProjectName, Optional<String> projectName) {
         return "resources/" +
         rootProjectName +
+        (projectName.isPresent() ? "-" : "") +
         projectName.orElse("") +
         ".mixins.json";
     }