diff --git a/sonar-project.properties b/sonar-project.properties
index c4d630486..ec15fa7b0 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -6,8 +6,8 @@ sonar.projectName=dcspy
 sonar.projectVersion=3.5.1
 
 # Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
-sonar.sources=dcspy\
-sonar.tests=tests\
+sonar.sources=dcspy
+sonar.tests=tests
 
 # Encoding of the source code. Default is default system encoding
 sonar.sourceEncoding=UTF-8