diff --git a/pipreqs/pipreqs.py b/pipreqs/pipreqs.py
index 04d9f47..20aae68 100644
--- a/pipreqs/pipreqs.py
+++ b/pipreqs/pipreqs.py
@@ -410,8 +410,6 @@ def dynamic_versioning(scheme, imports):
         symbol = ">="
     elif scheme == "compat":
         symbol = "~="
-    else:
-        symbol = "=="
     return imports, symbol