diff --git a/basic_ops.py b/basic_ops.py
index da15731..794193a 100644
--- a/basic_ops.py
+++ b/basic_ops.py
@@ -148,7 +148,7 @@ def is_valid(possibility, grid, words):
 
 
 def score_candidate(candidate_word, new_words):
-    return len(candidate_word) + 10*len(new_words)
+    return len(candidate_word)**1.5 + 10*len(new_words)
 
 
 def add_word_to_grid(possibility, grid):
@@ -318,4 +318,4 @@ def basic_grid_fill(grid, occ_goal, timeout, dim, words):
         if new_words:
             print("This also created the words:", new_words)
 
-    return added_words
\ No newline at end of file
+    return added_words
diff --git a/file_ops.py b/file_ops.py
index c9663fb..cf7b013 100644
--- a/file_ops.py
+++ b/file_ops.py
@@ -42,7 +42,7 @@ def write_grid_to_file(grid, out_file="table.tex", out_pdf="out.pdf", keep_tex=F
         texfile.write(r"\usepackage{graphicx}" + "\n")
         texfile.write("\n")
         texfile.write(r"\begin{document}" + "\n")
-        texfile.write(r"\section*{Challenge}" + "\n")
+        texfile.write(r"\section*{Mots-croisés thématique}" + "\n")
 
         # Resize box
         texfile.write(r"\resizebox{\textwidth}{!}{")
@@ -71,7 +71,7 @@ def write_grid_to_file(grid, out_file="table.tex", out_pdf="out.pdf", keep_tex=F
 
         # Write the words that were used
         if words:
-            texfile.write(r"\section*{Words used for the problem}" + "\n")
+            texfile.write(r"\section*{Mots utilisés dans ce mots-croisés}" + "\n")
             # Write in several columns
             texfile.write(r"\begin{multicols}{4}" + "\n")
             texfile.write(r"\noindent" + "\n")
@@ -157,4 +157,4 @@ def write_grid_to_screen(grid, words_in_grid):
         print()
 
     print("Words:")
-    pprint.pprint(words_in_grid)
\ No newline at end of file
+    pprint.pprint(words_in_grid)