1 files changed, 5 insertions, 1 deletions

diff --git a/src/main/java/cuchaz/enigma/analysis/SourceIndexMethodVisitor.java b/src/main/java/cuchaz/enigma/analysis/SourceIndexMethodVisitor.java
index 2a638db..d88eae3 100644
--- a/src/main/java/cuchaz/enigma/analysis/SourceIndexMethodVisitor.java
+++ b/src/main/java/cuchaz/enigma/analysis/SourceIndexMethodVisitor.java
@@ -33,7 +33,7 @@ public class SourceIndexMethodVisitor extends SourceIndexVisitor {
 
         private Multimap<String, Identifier> unmatchedIdentifier = HashMultimap.create();
         private Map<String, Entry> identifierEntryCache = new HashMap<>();
-        private int argumentPosition = 0;
+        private int argumentPosition;
 
         public SourceIndexMethodVisitor(ReferencedEntryPool entryPool, ClassDefEntry ownerEntry, MethodDefEntry methodEntry) {
                 super(entryPool);
@@ -41,6 +41,10 @@ public class SourceIndexMethodVisitor extends SourceIndexVisitor {
                 this.entryFactory = new ProcyonEntryFactory(entryPool);
                 this.ownerEntry = ownerEntry;
                 this.methodEntry = methodEntry;
+                this.argumentPosition = 0;
+                if (ownerEntry.isInnerClass() && methodEntry.isConstructor() && !ownerEntry.getAccess().isStatic()) {
+                        this.argumentPosition++;
+                }
         }
 
         @Override