diff --git a/lib/core/option.py b/lib/core/option.py
index 885005989..afe16c522 100644
--- a/lib/core/option.py
+++ b/lib/core/option.py
@@ -2183,7 +2183,7 @@ def _basicOptionValidation():
         errMsg = "option '--csrf-url' requires usage of option '--csrf-token'"
         raise SqlmapSyntaxException(errMsg)
 
-    if conf.csrfToken and conf.threads:
+    if conf.csrfToken and conf.threads > 1:
         errMsg = "option '--csrf-url' is incompatible with option '--threads'"
         raise SqlmapSyntaxException(errMsg)