diff --git a/csaxs_bec/bec_ipython_client/plugins/flomni/gui_tools.py b/csaxs_bec/bec_ipython_client/plugins/flomni/gui_tools.py
index 538c461..429242c 100644
--- a/csaxs_bec/bec_ipython_client/plugins/flomni/gui_tools.py
+++ b/csaxs_bec/bec_ipython_client/plugins/flomni/gui_tools.py
@@ -7,6 +7,7 @@ if builtins.__dict__.get("bec") is not None:
     dev = builtins.__dict__.get("dev")
     scans = builtins.__dict__.get("scans")
 
+
 def umv(*args):
     return scans.umv(*args, relative=False)
 
@@ -162,7 +163,7 @@ class flomniGuiTools:
             self.pdf_viewer = self.gui.flomni.new(widget="PdfViewerWidget")
 
         # --- Load PDF ---------------------------------------------------------
-        self.PdfViewerWidget.load_pdf(str(pdf_file.resolve()))
+        self.pdf_viewer.load_pdf(str(pdf_file.resolve()))
         print(f"\nLoaded: {pdf_file.name}\n")
 
     def _flomnicam_check_device_exists(self, device):
@@ -219,6 +220,7 @@ if __name__ == "__main__":
     client.start()
     client.gui = BECGuiClient()
 
-    flomni_gui = flomniGuiTools(client)
+    flomni_gui = flomniGuiTools()
+    flomni_gui.set_client(client)
     flomni_gui.flomnigui_show_gui()
     flomni_gui.flomnigui_show_progress()