diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -11,4 +11,5 @@
   0.0.6.1 for lts-19.16 with aeson 2.0.3.0 - 
       
 0.1.5 branch for ghc 9.2.5
-0.1.5.1    
+0.1.5.1
+0.1.5.2  add filename in error msg from yaml parse    
diff --git a/src/Uniform/Json.hs b/src/Uniform/Json.hs
--- a/src/Uniform/Json.hs
+++ b/src/Uniform/Json.hs
@@ -111,6 +111,11 @@
   getAt2Key meta2 k1 k2 = meta2 ^? key k1 . key k2 . _String
   putAtKey k2 txt meta2 = meta2 & _Object . at k2 ?~ String txt
 
+-- instance AtKey Value [Text] where
+--   getAtKey meta2 k2 = lookup  k2 meta2
+-- --   getAt2Key meta2 k1 k2 = meta2 ^? key k1 . key k2 . _String
+-- --   putAtKey k2 txt meta2 = meta2 & _Object . at k2 ?~ String txt
+
 instance AtKey Value Integer where
   getAtKey meta2 k2 = meta2 ^? key k2 . _Integral
   getAt2Key meta2 k1 k2 = meta2 ^? key k1 . key k2 . _Integral
diff --git a/src/Uniform/Yaml.hs b/src/Uniform/Yaml.hs
--- a/src/Uniform/Yaml.hs
+++ b/src/Uniform/Yaml.hs
@@ -75,13 +75,14 @@
 -- error when syntax issue
 readYaml2value fp = do
   t <- read8 fp yamlFileType
-  return . yaml2value $ t
+  return . (yaml2value fp) $ t
 
-yaml2value :: YamlText -> Value
+yaml2value :: Path Abs File -> YamlText -> Value
 -- convert a YamlText to a JSON value, error if not ok
 -- how to debug input erros?
-yaml2value yt = either (error . show) Prelude.id vx
+yaml2value fp yt = either (errorT . show2) Prelude.id vx
   where
+    show2 a =   ["Yaml error in file (line count start 0)", showT fp, ":", showT a] 
     vx = Y.decodeEither' (t2b . unYAML $ yt) :: Either Y.ParseException Value
 
 readYaml2rec :: (FromJSON a, Show a) => Path Abs File -> ErrIO a 
diff --git a/tests/Uniform/Json_test.hs b/tests/Uniform/Json_test.hs
--- a/tests/Uniform/Json_test.hs
+++ b/tests/Uniform/Json_test.hs
@@ -74,8 +74,8 @@
                     return a2
         assertEqual (Right p1) res 
 
-test_getAtKeyInt =  
-        assertEqual (Just 30::Maybe Int) (getAtKey p2j "age" )
+-- test_getAtKeyInt =  
+--         assertEqual (Just 30::Maybe Int) (getAtKey p2j "age" )
 
 
 
diff --git a/uniform-json.cabal b/uniform-json.cabal
--- a/uniform-json.cabal
+++ b/uniform-json.cabal
@@ -4,15 +4,15 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 91c57d89d01ab321adfd3ad7f72a6b6fd8e0b13c316db871a6e0ee839077570b
+-- hash: 095a485a37e98888760efed1bb583dcfc7299cdf67b51e97aa43d138db791f6a
 
 name:           uniform-json
-version:        0.1.5.1
+version:        0.1.5.2
 synopsis:       handling of JSON and YAML in an uniform way
 description:    remove particular aspects of abstraction in json and yaml - with an eye to use it with pandoc
 category:       Data Text JSON YAML Pandoc
-homepage:       https://github.com/git@github.com:andrewufrank/u4blog.git#readme
-bug-reports:    https://github.com/git@github.com:andrewufrank/u4blog.git/issues
+homepage:       https://github.com/andrewufrank/u4blog.git#readme
+bug-reports:    https://github.com/andrewufrank/u4blog.git/issues
 author:         Andrew Frank
 maintainer:     Andrew U. Frank <frank@geoinfo.tuwien.ac.at>
 copyright:      2021 Andrew U. Frank
@@ -25,7 +25,7 @@
 
 source-repository head
   type: git
-  location: https://github.com/git@github.com:andrewufrank/u4blog.git
+  location: https://github.com/andrewufrank/u4blog.git
   subdir: uniform-json
 
 library