diff --git a/enigma/src/main/java/org/quiltmc/enigma/api/translation/mapping/serde/enigma/EnigmaMappingsReader.java b/enigma/src/main/java/org/quiltmc/enigma/api/translation/mapping/serde/enigma/EnigmaMappingsReader.java
index 275522d8a..48ce60c1a 100644
--- a/enigma/src/main/java/org/quiltmc/enigma/api/translation/mapping/serde/enigma/EnigmaMappingsReader.java
+++ b/enigma/src/main/java/org/quiltmc/enigma/api/translation/mapping/serde/enigma/EnigmaMappingsReader.java
@@ -149,7 +149,8 @@ private static void cleanMappingStack(int indentation, Deque<MappingPair<?, RawE
 		while (indentation < mappingStack.size()) {
 			MappingPair<?, RawEntryMapping> pair = mappingStack.pop();
 			if (pair.getMapping() != null) {
-				mappings.insert(pair.getEntry(), pair.getMapping().bake());
+				EntryMapping mapping = pair.getMapping().bake();
+				mappings.insert(pair.getEntry(), mapping.equals(EntryMapping.DEFAULT) ? null : mapping);
 			}
 		}
 	}