diff --git a/template_java/src/main/java/cs451/HostsParser.java b/template_java/src/main/java/cs451/HostsParser.java
index d0ebfc2..e470dcf 100644
--- a/template_java/src/main/java/cs451/HostsParser.java
+++ b/template_java/src/main/java/cs451/HostsParser.java
@@ -70,7 +70,7 @@ public class HostsParser {
     }
 
     public boolean inRange(int id) {
-        return id < hosts.size();
+        return id <= hosts.size();
     }
 
     public List<Host> getHosts() {