diff --git a/docs/changes.txt b/docs/changes.txt
index 415c66486..6d80927af 100644
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -21,6 +21,7 @@
 
 - Fixed a function declaration attribute in -m 8900 kernel leading to unuseable -m 9300 which shares kernel code with -m 8900
 - Fixed a missing kernel in -m 5600 in combination with -a 3 and -O if mask is >= 16 characters
+- Fixed a miscalculation in --progress-only mode output for extreme slow kernels like -m 14800
 - Fixed missing code section in -m 2500 and -m 2501 to crack corrupted handshakes with a LE endian bitness base
 
 * changes v4.0.1 -> v4.1.0
diff --git a/src/status.c b/src/status.c
index 33a0012c2..f5bb22b8f 100644
--- a/src/status.c
+++ b/src/status.c
@@ -1780,7 +1780,14 @@ double status_get_runtime_msec_dev (const hashcat_ctx_t *hashcat_ctx, const int
 
   if (device_param->skipped == true) return 0;
 
-  return device_param->outerloop_msec;
+  float q = 1;
+
+  if (device_param->speed_only_finish == true)
+  {
+    q = (float) device_param->outerloop_left / (float) device_param->speed_cnt[0];
+  }
+
+  return device_param->outerloop_msec * q;
 }
 
 int status_get_kernel_accel_dev (const hashcat_ctx_t *hashcat_ctx, const int device_id)