diff --git a/src/main/java/META-INF/MANIFEST.MF b/src/main/java/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..18044c2
--- /dev/null
+++ b/src/main/java/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: com.github.twrpbuilder.MainActivity
+
diff --git a/src/main/java/com/github/twrpbuilder/MainActivity.java b/src/main/java/com/github/twrpbuilder/MainActivity.java
index 6ed0fb3..7a39d96 100644
--- a/src/main/java/com/github/twrpbuilder/MainActivity.java
+++ b/src/main/java/com/github/twrpbuilder/MainActivity.java
@@ -61,7 +61,14 @@ public static void usePosixParser(final String[] commandLineArguments)
 		            		new Thread(new RunCode(g)).start();
 	            		}
 	            	}
+					else {
+						System.out.println("Please remove spaces from filename. ");
+					}
 	            }
+	            else
+                {
+                    System.out.println(g+" does not exist .");
+                }
 	         }
 
 	         if(commandLine.hasOption("h"))
@@ -106,7 +113,14 @@ public static void usePosixParser(final String[] commandLineArguments)
 			            		new Thread(new RunCode(g)).start();
 		            		}
 		            	}
+		            	else {
+		            		System.out.println("Please remove spaces from filename. ");
+						}
 		            }
+                    else
+                    {
+                        System.out.println(g+" does not exist .");
+                    }
 	         }
 	         if (commandLine.hasOption("l"))
 			 {