diff --git a/Gopkg.lock b/Gopkg.lock
index 40ae2c1..3f34973 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -2,56 +2,76 @@
 
 
 [[projects]]
+  digest = "1:282acb7fe0ca456de4ea5c3174c2691a2bd74008462e966b69094ad0b2c23e6e"
   name = "github.com/BurntSushi/toml"
   packages = ["."]
+  pruneopts = "UT"
   revision = "b26d9c308763d68093482582cea63d69be07a0f0"
   version = "v0.3.0"
 
 [[projects]]
   branch = "master"
+  digest = "1:ce2707d71c2bcb8f5862d4d6460dceb7f5a9a6c9a9226b62a7046e5fd3243d86"
   name = "github.com/achiku/varfmt"
   packages = ["."]
+  pruneopts = "UT"
   revision = "f820e1efecee3c7b75ef5b95e4481af31bf143c5"
 
 [[projects]]
   branch = "master"
+  digest = "1:45a787c1adea69a03a5384865b307c7a72bb28bd5844bd57679d889a726a588b"
   name = "github.com/alecthomas/template"
   packages = [
     ".",
-    "parse"
+    "parse",
   ]
+  pruneopts = "UT"
   revision = "a0175ee3bccc567396460bf5acd36800cb10c49c"
 
 [[projects]]
   branch = "master"
+  digest = "1:c198fdc381e898e8fb62b8eb62758195091c313ad18e52a3067366e1dda2fb3c"
   name = "github.com/alecthomas/units"
   packages = ["."]
+  pruneopts = "UT"
   revision = "2efee857e7cfd4f3d0138cc3cbb1b4966962b93a"
 
 [[projects]]
   branch = "master"
+  digest = "1:feb4df382b109772e34b8473d2b48e55a7c82b731887b64b3c4b6bda7a0d62b4"
   name = "github.com/lib/pq"
   packages = [
     ".",
-    "oid"
+    "oid",
   ]
+  pruneopts = "UT"
   revision = "88edab0803230a3898347e77b474f8c1820a1f20"
 
 [[projects]]
+  digest = "1:40e195917a951a8bf867cd05de2a46aaf1806c50cf92eebf4c16f78cd196f747"
   name = "github.com/pkg/errors"
   packages = ["."]
+  pruneopts = "UT"
   revision = "645ef00459ed84a119197bfb8d8205042c6df63d"
   version = "v0.8.0"
 
 [[projects]]
+  digest = "1:c06d9e11d955af78ac3bbb26bd02e01d2f61f689e1a3bce2ef6fb683ef8a7f2d"
   name = "gopkg.in/alecthomas/kingpin.v2"
   packages = ["."]
+  pruneopts = "UT"
   revision = "947dcec5ba9c011838740e680966fd7087a71d0d"
   version = "v2.2.6"
 
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "40eee611acad57cf5425cdd3f00295679a7326b567e7c9d1ecb744d6761466a9"
+  input-imports = [
+    "github.com/BurntSushi/toml",
+    "github.com/achiku/varfmt",
+    "github.com/lib/pq",
+    "github.com/pkg/errors",
+    "gopkg.in/alecthomas/kingpin.v2",
+  ]
   solver-name = "gps-cdcl"
   solver-version = 1
diff --git a/README.md b/README.md
index 2970657..ba051cb 100644
--- a/README.md
+++ b/README.md
@@ -186,3 +186,15 @@ func GetT3ByPk(db Queryer, pk0 int, pk1 int) (*T3, error) {
 	return &r, nil
 }
 ```
+
+## Test
+
+```
+$ psql -d template1
+> CREATE USER dgw_test;
+> CREATE DATABASE  dgw_test OWNER dgw_test;
+> \q
+$ go get -u github.com/golang/dep/cmd/dep
+$ dep ensure
+$ go test
+```
diff --git a/dgw.go b/dgw.go
index c399e18..f499315 100644
--- a/dgw.go
+++ b/dgw.go
@@ -65,8 +65,7 @@ SELECT
                     WHEN 'int8'::regtype THEN 'bigserial'
                     WHEN 'int2'::regtype THEN 'smallserial'
                  END
-        WHEN a.atttypid = ANY ('{uuid}'::regtype[])
-		  AND COALESCE(pg_get_expr(ad.adbin, ad.adrelid), '') != ''
+        WHEN a.atttypid = ANY ('{uuid}'::regtype[]) AND COALESCE(pg_get_expr(ad.adbin, ad.adrelid), '') != ''
             THEN 'autogenuuid'
         ELSE format_type(a.atttypid, a.atttypmod)
     END AS data_type