diff --git a/src/main/java/gr/aueb/balab/jadolint/model/Cmd.java b/src/main/java/gr/aueb/balab/jadolint/model/Cmd.java
index bd9cd58..989ba0a 100644
--- a/src/main/java/gr/aueb/balab/jadolint/model/Cmd.java
+++ b/src/main/java/gr/aueb/balab/jadolint/model/Cmd.java
@@ -62,7 +62,9 @@ public Cmd(String line){
             String[] splitLine = lineWithoutInstruction.split(" ");
 
             executable = splitLine[0].trim();
-            params = splitLine[1].trim();
+            
+            if(splitLine.length > 1)
+            	params = splitLine[1].trim();
             
             execForm = false;
         }