diff --git a/Source/hoc-clk/sysmodule/src/mgr/clock_manager.cpp b/Source/hoc-clk/sysmodule/src/mgr/clock_manager.cpp
index c1d5103b..223692ab 100644
--- a/Source/hoc-clk/sysmodule/src/mgr/clock_manager.cpp
+++ b/Source/hoc-clk/sysmodule/src/mgr/clock_manager.cpp
@@ -359,7 +359,7 @@ namespace clockManager {
 
             // Restart BPMP after sleep.
             if (IsPatchedExosphere()) {
-                svcSleepThread(1'000'000'000);
+                svcSleepThread(1'500'000'000);
                 constexpr u32 FlowCtlrPhysBase = 0x60007000;
                 constexpr u32 FlowCtlrHaltCopEvents = 0x004;
                 constexpr u32 HaltCopEventsModeShift = 29;