diff --git a/src/models/terms/DependencyTerm.java b/src/models/terms/DependencyTerm.java
index 20b90a4..4efd394 100644
--- a/src/models/terms/DependencyTerm.java
+++ b/src/models/terms/DependencyTerm.java
@@ -52,7 +52,7 @@
 			this.dependingTerm = dependencyTerm.getDependingTerm();
 			this.dependedVariable = dependencyTerm.getDependedVariable();
 			this.argumentTerm = nextDependencyTerm;
-			this.setChild(3, nextDependencyTerm);
+			this.setChild(2, nextDependencyTerm);
 			this.setChild(0, dependencyTerm.getDependingTerm());
 			this.setChild(1, dependencyTerm.getDependedVariable());
 		}