diff --git a/src/model/segment.ts b/src/model/segment.ts
index c5dc8af..b10a65e 100644
--- a/src/model/segment.ts
+++ b/src/model/segment.ts
@@ -23,9 +23,6 @@ export class Segment {
   }
 
   expandDist(allDist: number, portion: number): Segment {
-    if(allDist * portion < this.length) {
-      return new Segment(this._key, this.from, this.to);
-    }
     var p = Math.round(this.middle - allDist * portion / 2);
     var q = Math.round(this.middle + allDist * portion / 2);
     p = Math.min(p, this.from);
@@ -36,4 +33,4 @@ export class Segment {
   equals(segment: Segment) {
     return this._key === segment._key;
   }
-}
\ No newline at end of file
+}