diff --git a/lib/dashboard/console.js b/lib/dashboard/console.js
index 7bdae32b..edd3feff 100644
--- a/lib/dashboard/console.js
+++ b/lib/dashboard/console.js
@@ -38,7 +38,7 @@ class Console {
     var pluginCmds = this.plugins.getPluginsProperty('console', 'console');
     for (let pluginCmd of pluginCmds) {
       let pluginOutput = pluginCmd.call(this, cmd, {});
-      if (pluginOutput !== false && pluginOutput !== 'false') return callback(pluginOutput);
+      if (pluginOutput !== false && pluginOutput !== 'false' && pluginOutput !== undefined) return callback(pluginOutput);
     }
 
     let output = this.processEmbarkCmd(cmd);
diff --git a/lib/modules/profiler/index.js b/lib/modules/profiler/index.js
index 763165c9..e78c2dcf 100644
--- a/lib/modules/profiler/index.js
+++ b/lib/modules/profiler/index.js
@@ -47,6 +47,7 @@ class Profiler {
                self.logger.info("--  profile for " + contractName);
                this.profile(contractName, contract);
           });
+          return "";
       }
       return false;
     });