diff --git a/htdocs/compta/cashcontrol/class/cashcontrol.class.php b/htdocs/compta/cashcontrol/class/cashcontrol.class.php
index b3aa0965896..71fde5be880 100644
--- a/htdocs/compta/cashcontrol/class/cashcontrol.class.php
+++ b/htdocs/compta/cashcontrol/class/cashcontrol.class.php
@@ -511,6 +511,12 @@ class CashControl extends CommonObject
 	 */
 	public function delete(User $user, $notrigger = 0)
 	{
+		// Test is status of cashcontrol is close
+		if ($this->status == $this::STATUS_CLOSED) {
+			$this->error = 'ErrorDeletingAClosedCashControlIsNotPossible';
+			return -1;
+		}
+
 		return $this->deleteCommon($user, $notrigger);
 		//return $this->deleteCommon($user, $notrigger, 1);
 	}
diff --git a/htdocs/langs/en_US/errors.lang b/htdocs/langs/en_US/errors.lang
index fb9561c062a..bf383db72d9 100644
--- a/htdocs/langs/en_US/errors.lang
+++ b/htdocs/langs/en_US/errors.lang
@@ -388,6 +388,7 @@ ErrorModuleBuilderFailedToInit=Failed to init the object with the new %s (%s)
 ErrorThirdPartyNotFound=Error ThirdParty Not Found
 ErrorDynamicPHPContentNotAllowed=Error: %s=1 so dynamic PHP content is allowed only if RCE PHP functions (exec, shell_exec, ...) are all disabled.
 ErrorTooManyLinksIntoHTMLString=The HTML content contains too many links or images. Reduce the number or raise MAIN_SECURITY_MAX_IMG_IN_HTML_CONTENT.
+ErrorDeletingAClosedCashControlIsNotPossible=Deleting a closed cash control is not possible
 
 # Warnings
 WarningParamUploadMaxFileSizeHigherThanPostMaxSize=Your PHP parameter upload_max_filesize (%s) is higher than PHP parameter post_max_size (%s). This is not a consistent setup.