diff --git a/viewer/viewer.py b/viewer/viewer.py
index aa37980..19ddce5 100644
--- a/viewer/viewer.py
+++ b/viewer/viewer.py
@@ -88,6 +88,7 @@ def __init__(self, _root):
         self.root.bind("r", lambda _: self.load_file())
         self.root.bind("a", lambda _: self.attach())
         self.root.bind("o", lambda _: self.open_file())
+        self.entry_textbox.bind("<Return>", lambda _: self.plot_graph())
 
         # Initialize the plot area
         self.figure = plt.Figure(figsize=(8, 4), dpi=200)