diff --git a/include/amd_smi/amdsmi.h b/include/amd_smi/amdsmi.h
index da11c1ad9..bbf030b38 100644
--- a/include/amd_smi/amdsmi.h
+++ b/include/amd_smi/amdsmi.h
@@ -1117,7 +1117,7 @@ typedef struct {
     uint64_t gfx_voltage;           //!< GFX voltage measurement in mV
     uint64_t soc_voltage;           //!< SOC voltage measurement in mV
     uint64_t mem_voltage;           //!< MEM voltage measurement in mV
-    uint32_t power_limit;           //!< The power limit in W
+    uint32_t power_limit;           //!< The power limit in mu-W
     uint64_t reserved[18];
 } amdsmi_power_info_t;