diff --git a/src/org/ntlab/deltaViewer/Edge.java b/src/org/ntlab/deltaViewer/Edge.java
index 8d343a0..e340f72 100644
--- a/src/org/ntlab/deltaViewer/Edge.java
+++ b/src/org/ntlab/deltaViewer/Edge.java
@@ -61,7 +61,7 @@
 		this.cell = cell;
 	}
 
-	public String getSrcObjeId() {
+	public String getSrcObjId() {
 		return srcObjId;
 	}
 
@@ -69,11 +69,11 @@
 		this.srcObjId = srcObjId;
 	}
 
-	public String getDstObjeId() {
+	public String getDstObjId() {
 		return dstObjId;
 	}
 
-	public void setDstObjeId(String dstObjId) {
+	public void setDstObjId(String dstObjId) {
 		this.dstObjId = dstObjId;
 	}
 }