diff --git a/src/blenderbim/blenderbim/bim/operator.py b/src/blenderbim/blenderbim/bim/operator.py
index 8b29b3150c..506d805a9c 100644
--- a/src/blenderbim/blenderbim/bim/operator.py
+++ b/src/blenderbim/blenderbim/bim/operator.py
@@ -44,7 +44,7 @@ class ExportIFC(bpy.types.Operator):
     def _execute(self, context):
         start = time.time()
         logger = logging.getLogger("ExportIFC")
-        path_log = os.path.join(bpy.context.scene.BIMProperties.data_dir, "process.log"),
+        path_log = os.path.join(bpy.context.scene.BIMProperties.data_dir, "process.log")
         if not os.access(bpy.context.scene.BIMProperties.data_dir, os.W_OK):
             path_log = os.path.join(tempfile.mkdtemp(), "process.log")
         logging.basicConfig(
@@ -110,7 +110,7 @@ class ImportIFC(bpy.types.Operator, ImportHelper):
     def execute(self, context):
         start = time.time()
         logger = logging.getLogger("ImportIFC")
-        path_log = os.path.join(context.scene.BIMProperties.data_dir, "process.log"),
+        path_log = os.path.join(context.scene.BIMProperties.data_dir, "process.log")
         if not os.access(context.scene.BIMProperties.data_dir, os.W_OK):
             path_log = os.path.join(tempfile.mkdtemp(), "process.log")
         logging.basicConfig(