diff --git a/build.gradle b/build.gradle
index 16a21e1..4872614 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@ apply plugin: "groovy"
 apply plugin: "maven"
 
 group = "com.jdbernard"
-version = "1.2"
+version = "1.2.1"
 
 repositories {
     mavenLocal()
diff --git a/console_progress.nimble b/console_progress.nimble
index 9c11670..c487463 100644
--- a/console_progress.nimble
+++ b/console_progress.nimble
@@ -1,6 +1,6 @@
 # Package
 
-version       = "1.2"
+version       = "1.2.1"
 author        = "Jonathan Bernard"
 description   = "Utility for writing dynamic progress bars to the console."
 license       = "BSD"
diff --git a/src/main/nim/console_progress.nim b/src/main/nim/console_progress.nim
index 0d6f197..5f611b9 100644
--- a/src/main/nim/console_progress.nim
+++ b/src/main/nim/console_progress.nim
@@ -30,8 +30,8 @@ proc updateProgress*(pd: Progress, newValue: BiggestInt, info: string): void =
 
   if info == pd.lastInfo and curStep == pd.lastStep: return
 
-  let curTime = cpuTime()
-  let remTime = ((curTime / curPercent) - curTime) * 1000
+  let curDuration = cpuTime() - pd.startTime
+  let remTime = ((curDuration / curPercent) - curDuration)
   let displayedSteps = max(curStep - 1, 0)
 
   pd.lastInfo = info