diff --git a/Command/MigrationGenerateDiffCommand.php b/Command/MigrationGenerateDiffCommand.php
index 5410b8b..11ca3c6 100644
--- a/Command/MigrationGenerateDiffCommand.php
+++ b/Command/MigrationGenerateDiffCommand.php
@@ -45,20 +45,9 @@ EOT
      * @throws \InvalidArgumentException When the target directory does not exist
      */
     protected function execute(InputInterface $input, OutputInterface $output)
-    {   
+    {
         $this->callPhing('diff');
 
-        foreach (explode("\n", $this->buffer) as $line) {
-            if (false !== strpos($line, '[propel-sql-diff]')) {
-                $arr  = preg_split('#\[propel-sql-diff\] #', $line);
-                $info = $arr[1];
-
-                if ('"' === $info[0]) {
-                    $info = sprintf('<info>%s</info>', $info);
-                }
-
-                $output->writeln($info);
-            }
-        }
+        $this->summary($output, 'propel-sql-diff');
     }
 }
diff --git a/Command/MigrationMigrateCommand.php b/Command/MigrationMigrateCommand.php
index 1a80e32..e1b0e4f 100644
--- a/Command/MigrationMigrateCommand.php
+++ b/Command/MigrationMigrateCommand.php
@@ -68,13 +68,6 @@ EOT
             $this->callPhing('migrate');
         }
 
-        foreach (explode("\n", $this->buffer) as $line) {
-            if (false !== strpos($line, '[propel-migration]')) {
-                $arr  = preg_split('#\[propel-migration\] #', $line);
-                $info = $arr[1];
-
-                $output->writeln($info);
-            }
-        }
+        $this->summary($output, 'propel-migration');
     }
 }
diff --git a/Command/PhingCommand.php b/Command/PhingCommand.php
index 1bc08fc..9a706b0 100644
--- a/Command/PhingCommand.php
+++ b/Command/PhingCommand.php
@@ -248,4 +248,24 @@ EOT;
     protected function getTmpDir() {
         return $this->tmpDir;
     }
+
+    /**
+     * Write Propel output as summary.
+     *
+     * @param $taskname A task name
+     */
+    protected function summary($output, $taskname) {
+        foreach (explode("\n", $this->buffer) as $line) {
+            if (false !== strpos($line, '[' . $taskname . ']')) {
+                $arr  = preg_split('#\[' . $taskname . '\] #', $line);
+                $info = $arr[1];
+
+                if ('"' === $info[0]) {
+                    $info = sprintf('<info>%s</info>', $info);
+                }
+
+                $output->writeln($info);
+            }
+        }
+    }
 }