diff --git a/gui.py b/gui.py
index 539027e..5f124ef 100644
--- a/gui.py
+++ b/gui.py
@@ -2188,11 +2188,11 @@ class App:
                 dpg.add_text("Frame:")
                 dpg.add_text("0.0ms", tag="perf_frame_text", color=(100, 200, 255))
             
-            with dpg.add_plot(label="Frame Time (ms)", height=100, width=-1, no_mouse_pos=True):
-                dpg.add_plot_axis(dpg.mvXAxis, label="samples", no_tick_labels=True)
-                with dpg.plot_axis(dpg.mvYAxis, label="ms"):
-                    dpg.add_line_series(list(range(100)), self.perf_history["frame_time"], label="frame time", tag="perf_frame_plot")
-                    dpg.set_axis_limits(dpg.last_item(), 0, 50)
+            dpg.add_plot(label="Frame Time (ms)", tag="plot_frame", height=100, width=-1, no_mouse_pos=True)
+            dpg.add_plot_axis(dpg.mvXAxis, label="samples", no_tick_labels=True, parent="plot_frame")
+            with dpg.plot_axis(dpg.mvYAxis, label="ms", tag="axis_frame_y", parent="plot_frame"):
+                dpg.add_line_series(list(range(100)), self.perf_history["frame_time"], label="frame time", tag="perf_frame_plot")
+                dpg.set_axis_limits("axis_frame_y", 0, 50)
 
             with dpg.group(horizontal=True):
                 dpg.add_text("CPU:")
@@ -2201,11 +2201,11 @@ class App:
                 dpg.add_text("Input Lag:")
                 dpg.add_text("0.0ms", tag="perf_lag_text", color=(255, 180, 80))
 
-            with dpg.add_plot(label="CPU Usage (%)", height=100, width=-1, no_mouse_pos=True):
-                dpg.add_plot_axis(dpg.mvXAxis, label="samples", no_tick_labels=True)
-                with dpg.plot_axis(dpg.mvYAxis, label="%"):
-                    dpg.add_line_series(list(range(100)), self.perf_history["cpu"], label="cpu usage", tag="perf_cpu_plot")
-                    dpg.set_axis_limits(dpg.last_item(), 0, 100)
+            dpg.add_plot(label="CPU Usage (%)", tag="plot_cpu", height=100, width=-1, no_mouse_pos=True)
+            dpg.add_plot_axis(dpg.mvXAxis, label="samples", no_tick_labels=True, parent="plot_cpu")
+            with dpg.plot_axis(dpg.mvYAxis, label="%", tag="axis_cpu_y", parent="plot_cpu"):
+                dpg.add_line_series(list(range(100)), self.perf_history["cpu"], label="cpu usage", tag="perf_cpu_plot")
+                dpg.set_axis_limits("axis_cpu_y", 0, 100)
 
     def run(self):
         dpg.create_context()