diff --git a/package.json b/package.json
index e29d4d6..41a8e63 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "my-weekly-todo-list",
-  "version": "1.75.0",
+  "version": "1.75.1",
   "description": "A web-based weekly task management application that organizes to-dos and calendar events in a single, intuitive weekly view",
   "main": "index.js",
   "scripts": {
diff --git a/src/components/WeeklyView.tsx b/src/components/WeeklyView.tsx
index 6a6714f..4b2a842 100644
--- a/src/components/WeeklyView.tsx
+++ b/src/components/WeeklyView.tsx
@@ -6489,19 +6489,6 @@ export default function WeeklyView() {
                         </div>
                     )}
 
-                    {/* Visible Hours (only with time grid) */}
-                    {showTimeGrid && (
-                        <div style={{ display: "flex", alignItems: "center", gap: "6px" }}>
-                            <Clock size={14} style={{ color: darkMode ? "#9ca3af" : "#6b7280", flexShrink: 0 }} />
-                            <input type="number" min={0} max={23} value={startHour} onChange={(e) => { const h = Math.max(0, Math.min(23, parseInt(e.target.value) || 0)); setStartHour(h); saveSetting("startHour", h); }}
-                                style={{ width: "44px", padding: "4px 4px", borderRadius: "6px", border: `1px solid ${darkMode ? "#555" : "#e5e7eb"}`, background: darkMode ? "#1f2937" : "#f3f4f6", color: darkMode ? "#e5e7eb" : "#333", fontSize: "0.8rem", textAlign: "center", outline: "none" }} />
-                            <span style={{ fontSize: "0.7rem", color: darkMode ? "#9ca3af" : "#6b7280" }}>–</span>
-                            <input type="number" min={1} max={24} value={endHour} onChange={(e) => { const h = Math.max(1, Math.min(24, parseInt(e.target.value) || 24)); setEndHour(h); saveSetting("endHour", h); }}
-                                style={{ width: "44px", padding: "4px 4px", borderRadius: "6px", border: `1px solid ${darkMode ? "#555" : "#e5e7eb"}`, background: darkMode ? "#1f2937" : "#f3f4f6", color: darkMode ? "#e5e7eb" : "#333", fontSize: "0.8rem", textAlign: "center", outline: "none" }} />
-                            <span style={{ fontSize: "0.7rem", color: darkMode ? "#9ca3af" : "#6b7280" }}>h</span>
-                        </div>
-                    )}
-
                     {/* Text size */}
                     <div style={{ display: "flex", flexDirection: "column", gap: "6px" }}>
                         <span style={{ fontSize: "0.7rem", fontWeight: 600, color: darkMode ? "#9ca3af" : "#6b7280" }}>
@@ -6768,49 +6755,6 @@ export default function WeeklyView() {
                         ))}
                     </div>
 
-                    {/* Time Range — desktop only (available in sidebar on tablet) */}
-                    {showTimeGrid && (
-                        <div
-                            className="header-desktop-only items-center gap-2 text-xs text-gray-500 bg-gray-100 dark:bg-gray-800 rounded p-1 px-2"
-                            title="Visible Hours"
-                        >
-                            <Clock size={16} className="text-gray-500" />
-                            <div className="flex items-center gap-1">
-                                <input
-                                    type="number"
-                                    min="0"
-                                    max={effectiveEndHour - 1}
-                                    value={effectiveStartHour}
-                                    onChange={(e) => {
-                                        const val = Math.max(
-                                            0,
-                                            Math.min(parseInt(e.target.value) || 0, effectiveEndHour - 1),
-                                        );
-                                        setStartHour(val);
-                                        saveSetting("startHour", val);
-                                    }}
-                                    className="w-10 p-0.5 border border-gray-200 dark:border-gray-700 rounded text-center bg-transparent focus:outline-none focus:border-teal-500"
-                                />
-                                <span>-</span>
-                                <input
-                                    type="number"
-                                    min={effectiveStartHour + 1}
-                                    max="24"
-                                    value={effectiveEndHour}
-                                    onChange={(e) => {
-                                        const val = Math.max(
-                                            effectiveStartHour + 1,
-                                            Math.min(parseInt(e.target.value) || 24, 24),
-                                        );
-                                        setEndHour(val);
-                                        saveSetting("endHour", val);
-                                    }}
-                                    className="w-10 p-0.5 border border-gray-200 dark:border-gray-700 rounded text-center bg-transparent focus:outline-none focus:border-teal-500"
-                                />
-                            </div>
-                        </div>
-                    )}
-
                     {/* Slot Duration — desktop only (available in sidebar on tablet) */}
                     {showTimeGrid && (
                         <div
@@ -12519,38 +12463,6 @@ function SettingsSidebar({
                                             </select>
                                         </div>
 
-                                        <div style={{ display: "flex", gap: "12px" }}>
-                                            <div style={{ flex: 1 }}>
-                                                <label style={{ display: "block", fontSize: "0.9rem", fontWeight: 600, marginBottom: "4px" }}>
-                                                    {t.startHour}
-                                                </label>
-                                                <input
-                                                    type="number" min="0" max="23"
-                                                    value={(perView.getEffective("startHour", profile.startHour ?? 8) as number)}
-                                                    onChange={(e) => {
-                                                        const h = parseInt(e.target.value) || 0;
-                                                        perView.saveViewSetting("startHour", h, true);
-                                                    }}
-                                                    className="weekly-input"
-                                                    style={{ width: "100%", padding: "8px", border: "1px solid #ddd", borderRadius: "4px" }}
-                                                />
-                                            </div>
-                                            <div style={{ flex: 1 }}>
-                                                <label style={{ display: "block", fontSize: "0.9rem", fontWeight: 600, marginBottom: "4px" }}>
-                                                    {t.endHour}
-                                                </label>
-                                                <input
-                                                    type="number" min="1" max="24"
-                                                    value={(perView.getEffective("endHour", profile.endHour ?? 18) as number)}
-                                                    onChange={(e) => {
-                                                        const h = parseInt(e.target.value) || 0;
-                                                        perView.saveViewSetting("endHour", h, true);
-                                                    }}
-                                                    className="weekly-input"
-                                                    style={{ width: "100%", padding: "8px", border: "1px solid #ddd", borderRadius: "4px" }}
-                                                />
-                                            </div>
-                                        </div>
 
                                         <div>
                                             <label style={{ display: "block", fontSize: "0.9rem", fontWeight: 600, marginBottom: "4px" }}>