diff --git a/darwin/DarwinProcess.c b/darwin/DarwinProcess.c
index 15eff08c..e28e9b50 100644
--- a/darwin/DarwinProcess.c
+++ b/darwin/DarwinProcess.c
@@ -299,7 +299,7 @@ void DarwinProcess_setFromLibprocPidinfo(DarwinProcess* proc, DarwinProcessList*
       uint64_t total_existing_time = proc->stime + proc->utime;
       uint64_t total_current_time = pti.pti_total_system + pti.pti_total_user;
 
-      if (total_existing_time && 1e-6 < time_interval) {
+      if (total_existing_time && 1E-6 < time_interval) {
          uint64_t total_time_diff = total_current_time - total_existing_time;
          proc->super.percent_cpu = ((double)total_time_diff / time_interval) * 100.0;
       } else {
diff --git a/linux/LinuxProcessList.c b/linux/LinuxProcessList.c
index 39215779..f142d0e6 100644
--- a/linux/LinuxProcessList.c
+++ b/linux/LinuxProcessList.c
@@ -1371,7 +1371,7 @@ static bool LinuxProcessList_recurseProcTree(LinuxProcessList* this, openat_arg_
       }
 
       /* period might be 0 after system sleep */
-      float percent_cpu = (period < 1e-6) ? 0.0F : ((lp->utime + lp->stime - lasttimes) / period * 100.0);
+      float percent_cpu = (period < 1E-6) ? 0.0F : ((lp->utime + lp->stime - lasttimes) / period * 100.0);
       proc->percent_cpu = CLAMP(percent_cpu, 0.0F, cpus * 100.0F);
       proc->percent_mem = proc->m_resident / (double)(pl->totalMem) * 100.0;