diff --git a/Shakefile.hs b/Shakefile.hs
index ac446a9..a6600e7 100644
--- a/Shakefile.hs
+++ b/Shakefile.hs
@@ -107,12 +107,11 @@ genAllDeps patterns = do
 buildRules :: Rules ()
 buildRules = do
   cleanRule
-  -- build "//*" %> copy
   allRule
   getPost <- mkGetPost
   getPosts <- mkGetPosts getPost
   getTemplate <- mkGetTemplate
-  build "//*" %> \out -> do
+  build "**" %> \out -> do
     let asset = dropDirectory1 out
     case (takeExtension asset) of
         ".html" -> do
@@ -231,13 +230,13 @@ genAsciiAction getPost out = do
 
 allHtmlAction :: Action ()
 allHtmlAction = do
-    allOrgFiles <- getDirectoryFiles srcDir ["//*.org"]
+    allOrgFiles <- getDirectoryFiles srcDir ["**.org"]
     let allHtmlFiles = map (-<.> "html") allOrgFiles
     need (map build allHtmlFiles)
 
 allAsciiAction :: Action ()
 allAsciiAction = do
-    allOrgFiles <- getDirectoryFiles srcDir ["//*.org"]
+    allOrgFiles <- getDirectoryFiles srcDir ["**.org"]
     let allAsciiFiles = map (-<.> "txt") allOrgFiles
     need (map build allAsciiFiles)
 
@@ -263,7 +262,7 @@ compressImage img = do
 allRule :: Rules ()
 allRule =
   phony "all" $ do
-    allAssets <- filter (/= ".DS_Store") <$> getDirectoryFiles srcDir ["//*.*"]
+    allAssets <- filter (/= ".DS_Store") <$> getDirectoryFiles srcDir ["**"]
     need (map build $ allAssets <> ["archive.html"])
     allHtmlAction
     allAsciiAction
@@ -272,7 +271,7 @@ cleanRule :: Rules ()
 cleanRule =
   phony "clean" $ do
     putInfo "Cleaning files in _site and _optim"
-    forM_ [siteDir,optimDir] $ flip removeFilesAfter ["//*"]
+    forM_ [siteDir,optimDir] $ flip removeFilesAfter ["**"]
 
 mkGetTemplate :: Rules (FilePath -> Action Template)
 mkGetTemplate = newCache $ \path -> do
@@ -302,4 +301,4 @@ mkGetPost = newCache $ \path -> do
 
 mkGetPosts :: (FilePath -> Action b) -> Rules (() -> Action [b])
 mkGetPosts getPost =
-  newCache $ \() -> mapM getPost =<< getDirectoryFiles "" ["src/posts//*.org"]
+  newCache $ \() -> mapM getPost =<< getDirectoryFiles "" ["src/posts/**.org"]
diff --git a/shell.nix b/shell.nix
index d7827e6..bff21dd 100644
--- a/shell.nix
+++ b/shell.nix
@@ -26,5 +26,7 @@ pkgs.mkShell {
         git
         direnv
         haskellPackages.shake
+        # for emacs dev
+        ripgrep
       ];
   }
diff --git a/src/demo.org b/src/demo.org
index 91145e1..131689a 100644
--- a/src/demo.org
+++ b/src/demo.org
@@ -344,9 +344,9 @@ After the rule.
 
 an image:
 
+#+ATTR_HTML: The Experiment
 #+CAPTION: Testing include an image
 #+NAME: fig:test-image
-#+ATTR_HTML: The Experiment
 [[../img/a.png]]
 
 
diff --git a/src/posts/0013-how-to-choose-your-tools/index.org b/src/posts/0013-how-to-choose-your-tools/index.org
index 6aa6279..9e116d2 100644
--- a/src/posts/0013-how-to-choose-your-tools/index.org
+++ b/src/posts/0013-how-to-choose-your-tools/index.org
@@ -19,8 +19,8 @@ And this week-end, in the morning I read those:
 - [[https://news.ycombinator.com/item?id=23107123][Making Emacs popular again]]
 - [[https://news.ycombinator.com/item?id=23092904][Github Codespace]]
 
-#+DOWNLOADED: https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse1.mm.bing.net%2Fth%3Fid%3DOIP.g7OSuCGH0u7OIUA9vdxlTAEsCo%26pid%3DApi&f=1 @ 2020-05-09 12:49:34
 #+ATTR_HTML: :alt Midsommar Welcome
+#+DOWNLOADED: https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse1.mm.bing.net%2Fth%3Fid%3DOIP.g7OSuCGH0u7OIUA9vdxlTAEsCo%26pid%3DApi&f=1 @ 2020-05-09 12:49:34
 [[file:2020-05-09_12-49-34_.jpeg]]
 
 
@@ -93,8 +93,8 @@ For the single developers and open source developers this offer:
 
 But the price to pay is hidden.
 
-#+DOWNLOADED: https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse1.mm.bing.net%2Fth%3Fid%3DOIP.FrCRrhENMjdfD4pUcAwKEgHaEK%26pid%3DApi&f=1 @ 2020-05-09 12:48:31
 #+ATTR_HTML: :alt Midsommar Cry
+#+DOWNLOADED: https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse1.mm.bing.net%2Fth%3Fid%3DOIP.FrCRrhENMjdfD4pUcAwKEgHaEK%26pid%3DApi&f=1 @ 2020-05-09 12:48:31
 [[file:2020-05-09_12-48-31_.jpeg]]