diff --git a/libexosphere/source/clkrst/clkrst_api.cpp b/libexosphere/source/clkrst/clkrst_api.cpp
index 69d3632b..30c91949 100644
--- a/libexosphere/source/clkrst/clkrst_api.cpp
+++ b/libexosphere/source/clkrst/clkrst_api.cpp
@@ -153,7 +153,6 @@ namespace ams::clkrst {
 
             reg::ReadWrite(g_register_address + CLK_RST_CONTROLLER_PLLC_BASE, CLK_RST_REG_BITS_ENUM(PLLC_BASE_PLLC_ENABLE, DISABLE));
             reg::ReadWrite(g_register_address + CLK_RST_CONTROLLER_PLLC_BASE, CLK_RST_REG_BITS_ENUM(PLLC_BASE_PLLC_REF_DIS, REF_DISABLE));
-            reg::ReadWrite(g_register_address + CLK_RST_CONTROLLER_PLLC_BASE, CLK_RST_REG_BITS_ENUM(PLLC_BASE_PLLC_REF_DIS, REF_DISABLE));
             reg::SetBits(g_register_address + CLK_RST_CONTROLLER_PLLC_MISC1, (1u << 27));
             reg::SetBits(g_register_address + CLK_RST_CONTROLLER_PLLC_MISC, (1u << 30));
             util::WaitMicroSeconds(10);
@@ -281,6 +280,11 @@ namespace ams::clkrst {
             rate = BpmpClockRate_589MHz;
         }
 
+        /* Change the rate, if we need to. */
+        if (rate == prev_rate) {
+            return prev_rate;
+        }
+
         /* Configure the rate. */
         if (rate != BpmpClockRate_408MHz) {
             /* If we were previously overclocked, restore to PLLP_OUT. */