diff --git a/ptop.py b/ptop.py
index 3cdc0dc..a051635 100644
--- a/ptop.py
+++ b/ptop.py
@@ -38,8 +38,8 @@ def parse(input_line: str) -> dict:
     return parsed
 
 
-def progress(lines, total_jops):
-    return (len(lines) / tj) * 100 if tj else 0
+def progress(lines, total_jobs):
+    return (len(lines) / total_jobs) * 100 if total_jobs else 0
 
 
 def ascii_progress_bar(percentage, bar_length=50):
@@ -125,4 +125,4 @@ def ascii_progress_bar(percentage, bar_length=50):
 except IOError as e:
     print(f"Error reading the file '{args.logfile}': {e}")
 except ZeroDivisionError:
-    print("Error: Total jobs parameter must be a positive integer.")
+    print("Error: Total jobs parameter must be a positive integer.")
\ No newline at end of file