diff --git a/winixd/core/misc.cpp b/winixd/core/misc.cpp
index ad28e14..bf3a56a 100644
--- a/winixd/core/misc.cpp
+++ b/winixd/core/misc.cpp
@@ -1502,7 +1502,7 @@ void timespec_to_stream(timespec & val, pt::Stream & stream)
 	char buf[50];
 
 	double val_double = timespec_to_double(val);
-	sprintf(buf, "%g", val_double);
+	sprintf(buf, "%f", val_double);
 	SetNonZeroDigitsAfterComma(buf, 2);
 
 	stream << buf;