diff --git a/README.md b/README.md
index bea888d..ea122e5 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ $ goscholar -h
 - find by ```<cluster-id>```
 - search the articles citing ```<cluster-id>```
 - JSON output
+- recursive clawling is not implemented
 
 ## Go API
 
@@ -130,15 +131,15 @@ $ goscholar cite 15502119379559163003 --num 1 | python -mjson.tool
 ### Usage
 
 ```
-go-scholar: Google Scholar crawler and scraper written in Go
+goscholar: Google Scholar crawler and scraper written in Go
 
 Usage:
-  go-scholar search [--keywords=<keywords>] [--author=<author>] [--title=<title>]
+  goscholar search [--keywords=<keywords>] [--author=<author>] [--title=<title>]
                     [--after=<year>] [--before=<year>] [--num=<num>] [--start=<start>]
-  go-scholar find <cluster-id>
-  go-scholar cite <cluster-id> [--after=<year>] [--before=<year>] [--num=<num>] [--start=<start>]
-  go-scholar -h | --help
-  go-scholar --version
+  goscholar find <cluster-id>
+  goscholar cite <cluster-id> [--after=<year>] [--before=<year>] [--num=<num>] [--start=<start>]
+  goscholar -h | --help
+  goscholar --version
 
 Query-options:
   <cluster-id>
diff --git a/cmd/goscholar/main.go b/cmd/goscholar/main.go
index c11a3ce..aad7e3c 100644
--- a/cmd/goscholar/main.go
+++ b/cmd/goscholar/main.go
@@ -11,7 +11,7 @@ import (
 const articles_buffer = 100000
 
 func main() {
-	version := "go-scholar 0.1.1"
+	version := "go-scholar 0.1.2"
 	usage := `go-scholar: Google Scholar crawler and scraper written in Go
 
 Usage:
@@ -126,4 +126,4 @@ func parseArgs(args map[string]interface{}) (q *goscholar.Query) {
 	}
 
 	return q
-}
\ No newline at end of file
+}
diff --git a/parse_test.go b/parse_test.go
index fb4e991..a18f075 100644
--- a/parse_test.go
+++ b/parse_test.go
@@ -34,7 +34,7 @@ func init() {
 		},
 		Year:      "2009",
 		ClusterId: "5331804836605365413",
-		NumCite:   "2424",
+		NumCite:   "2429",
 		NumVer:    "58",
 		InfoId:    "pYyS8T9g_kkJ",
 		Link: &Link{
@@ -52,7 +52,7 @@ func init() {
 		},
 		Year:      "2012",
 		ClusterId: "1290425714414184502",
-		NumCite:   "140",
+		NumCite:   "139",
 		NumVer:    "",
 		InfoId:    "NuivrFmD6BEJ",
 		Link: &Link{