diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 70be6ef..bb930a2 100755
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -36,7 +36,7 @@ SET(SOURCES
         crypto/base64.c
         include/base64.h
 
-	    utils/utils.c
+		utils/utils.c
 
         include/tcpsocket.h
         network/tcpsocket.c