diff --git a/src/NetscriptFunctions.js b/src/NetscriptFunctions.js
index d6c7de37f..baf3c49af 100644
--- a/src/NetscriptFunctions.js
+++ b/src/NetscriptFunctions.js
@@ -828,6 +828,10 @@ function NetscriptFunctions(workerScript) {
                     return true;
                 }
             }
+            var txtFile = getTextFile(filename, server);
+            if (txtFile !== null) {
+              return true;
+            }
             return false;
         },
         isRunning : function(filename,ip){