diff --git a/Dockerfile b/Dockerfile
index ab656d0..8586a12 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM golang:1.17-alpine
-RUN apk add poppler-utils gcc musl-dev xmlstarlet libxml2-utils
+RUN apk add bash poppler-utils gcc musl-dev xmlstarlet libxml2-utils
 
 # build
 WORKDIR /app
diff --git a/README.md b/README.md
index d4d0305..f645d43 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@
 ### Install it on local
 
 1. Download the latest Sisyphe-go version
-2. Just do : `go build .` 
+2. Just do : `go build .`
 3. ... that's it.
 
 ### Help
@@ -31,12 +31,13 @@
 
 ### Options
 
-    --help  Output usage
-    -c      Configuration folder path
-    -n      Corpus name (default "test")
-    -o      Output directory where results are written
-    -p      Corpus path
-    -w      Counting word on pdf
+    --help      Output usage
+    -c          Configuration folder path
+    -n          Corpus name (default "test")
+    -o          Output directory where results are written
+    -p          Corpus path
+    -w          Counting word on pdf
+    -noindex    Disable indexation after process
 
 ### How it works ?
 
@@ -58,5 +59,5 @@
 
 ### Modules
 
-- XML
-Usage of poppler function (`pdftotext` and `pdfinfo`)
+-   XML
+    Usage of poppler function (`pdftotext` and `pdfinfo`)
diff --git a/main.go b/main.go
index 1892a38..da36f95 100644
--- a/main.go
+++ b/main.go
@@ -36,6 +36,7 @@
 var corpusName = flag.String("n", "test", "Corpus name")
 var configurationFolder = flag.String("c", "", "Configuration folder path")
 var withWordCount = flag.Bool("w", false, "Enable word count")
+var noIndexation = flag.Bool("noindex", false, "Disable indexation after process")
 
 // regex
 var regexMime = regexp.MustCompile(`(.*); charset=(.*)`)
@@ -194,9 +195,13 @@
 	log.Println(color.Green + "End of program with " + strconv.Itoa(numberFiles) + " files processed" + color.Reset)
 	log.Printf("Total time %s", elapsed)
 
-	_, err := exec.Command("/bin/bash", "indexCorpus.sh", logPath+"/analyse-logs.json", importType).CombinedOutput()
-	if err != nil {
-		fmt.Println(color.InRed("Error indexCorpus.sh"))
-		panic(err)
+	// after process index analyze file
+	if !*noIndexation {
+		log.Println(color.InBlue("Run indexation process"))
+		_, err := exec.Command("/bin/bash", "indexCorpus.sh", logPath+"/analyse-logs.json", importType).CombinedOutput()
+		if err != nil {
+			fmt.Println(color.InRed("Error indexCorpus.sh"))
+			panic(err)
+		}
 	}
 }