diff --git a/src/EasyGA.py b/src/EasyGA.py
index 3d5b6d5..e8d2d85 100644
--- a/src/EasyGA.py
+++ b/src/EasyGA.py
@@ -38,7 +38,7 @@ class chromosome:
     def print_chromosome(self):
         for i in range(len(self.genes)):
             # Print the gene one by one.
-            if(i == len(self.genes)):
+            if(i == len(self.genes) - 1):
                 print(f"[{self.genes[i].get_value()}]", end = '')
             else:
                 print(f"[{self.genes[i].get_value()}],", end = '')
diff --git a/src/example.py b/src/example.py
index 343a35e..f0ce9d9 100644
--- a/src/example.py
+++ b/src/example.py
@@ -14,4 +14,4 @@ ga = EasyGA.GA(Population_size, Chromosome_length,user_gene_function)
 ga.initialize()
 
 # Looking at the first chromosome in the population
-print(ga.population.chromosomes[0].print_chromosome())
+ga.population.chromosomes[0].print_chromosome()