diff --git a/src/osx/btop_collect.cpp b/src/osx/btop_collect.cpp
index e410c74..118af83 100644
--- a/src/osx/btop_collect.cpp
+++ b/src/osx/btop_collect.cpp
@@ -187,7 +187,7 @@ namespace Cpu {
 	string cpuHz;
 	bool has_battery = true;
 	bool macM1 = false;
-	tuple<int, long, string> current_bat;
+	tuple<int, float, long, string> current_bat;
 
 	const array<string, 10> time_names = {"user", "nice", "system", "idle"};
 
@@ -398,8 +398,8 @@ namespace Cpu {
 		~IOPSList_Wrap() { CFRelease(data); }
 	};
 
-	auto get_battery() -> tuple<int, long, string> {
-		if (not has_battery) return {0, 0, ""};
+	auto get_battery() -> tuple<int, float, long, string> {
+		if (not has_battery) return {0, 0, 0, ""};
 
 		uint32_t percent = -1;
 		long seconds = -1;
@@ -438,7 +438,7 @@ namespace Cpu {
 				has_battery = false;
 			}
 		}
-		return {percent, seconds, status};
+		return {percent, -1, seconds, status};
 	}
 
 	auto collect(bool no_update) -> cpu_info & {