diff --git a/litex/soc/integration/soc.py b/litex/soc/integration/soc.py
index 17fe98f79d..dbce3a9884 100644
--- a/litex/soc/integration/soc.py
+++ b/litex/soc/integration/soc.py
@@ -1651,9 +1651,9 @@ def add_sdram(self, name="sdram", phy=None, module=None, origin=None, size=None,
                     else:
                         mem_wb  = wishbone.Interface(
                             data_width = self.cpu.mem_axi.data_width,
-                            adr_width  = 32-log2_int(mem_bus.data_width//8,
+                            adr_width  = 32-log2_int(mem_bus.data_width//8),
                             addressing = "word",
-                        ))
+                        )
                         mem_a2w = axi.AXI2Wishbone(
                             axi          = mem_bus,
                             wishbone     = mem_wb,