diff --git a/communication/errors.go b/communication/errors.go
new file mode 100644
index 0000000..5978bb7
--- /dev/null
+++ b/communication/errors.go
@@ -0,0 +1,7 @@
+package communication
+
+import "errors"
+
+var (
+	ERROR_LINK_ZERO_COUNT = errors.New("Link count is zero")
+)