diff --git a/AlgebraicDataflowArchitectureModel/src/models/dataConstraintModel/Channel.java b/AlgebraicDataflowArchitectureModel/src/models/dataConstraintModel/Channel.java
index 8d09110..218cf80 100644
--- a/AlgebraicDataflowArchitectureModel/src/models/dataConstraintModel/Channel.java
+++ b/AlgebraicDataflowArchitectureModel/src/models/dataConstraintModel/Channel.java
@@ -60,7 +60,7 @@
 	public void addChild(Channel child) {
 		children.add(child);
 		child.parent = this;
-		child.refleshOutside();
+		child.refreshOutside();
 	}
 	
 	public List<Selector> getSelectors() {
@@ -125,7 +125,7 @@
 		}
 	}
 	
-	public void refleshOutside() {
+	public void refreshOutside() {
 		for (ChannelMember channelMember : channelMembers) {
 			if (getAllSelectors().size() > 0) {
 				Set<Expression> params = new HashSet<>();