diff --git a/songs/Oldelaf_et_Monsieur_D/Cafe.sg b/songs/Oldelaf_et_Monsieur_D/Cafe.sg
index 02e1d3db..d3654fa0 100644
--- a/songs/Oldelaf_et_Monsieur_D/Cafe.sg
+++ b/songs/Oldelaf_et_Monsieur_D/Cafe.sg
@@ -1,5 +1,5 @@
 \songcolumns{2}
-\beginsong{Caf\'e}[by=Oldelaf et Monsieur D.]
+\beginsong{Caf\'e}[by=Oldelaf et Monsieur~D.]
 
 
 \gtab{Sim}{2:002210}
diff --git a/songs/Oldelaf_et_Monsieur_D/Petit_Pierrot.sg b/songs/Oldelaf_et_Monsieur_D/Petit_Pierrot.sg
index adc8f0a0..66496379 100644
--- a/songs/Oldelaf_et_Monsieur_D/Petit_Pierrot.sg
+++ b/songs/Oldelaf_et_Monsieur_D/Petit_Pierrot.sg
@@ -1,5 +1,5 @@
 \songcolumns{2}
-\beginsong{Petit Pierrot}[by=Oldelaf et Monsieur D.]
+\beginsong{Petit Pierrot}[by=Oldelaf et Monsieur~D.]
 
 
 \gtab{Lam}{002210}
diff --git a/songs/Oldelaf_et_Monsieur_D/Raoul_le_pitbull.sg b/songs/Oldelaf_et_Monsieur_D/Raoul_le_pitbull.sg
index 64597bc8..8c7d99df 100644
--- a/songs/Oldelaf_et_Monsieur_D/Raoul_le_pitbull.sg
+++ b/songs/Oldelaf_et_Monsieur_D/Raoul_le_pitbull.sg
@@ -1,5 +1,5 @@
 \songcolumns{2}
-\beginsong{Raoul, le pitbull}[by=Oldelaf et Monsieur D.]
+\beginsong{Raoul, le pitbull}[by=Oldelaf et Monsieur~D.]
 
 
 \gtab{Mim}{7:002210}
diff --git a/songs/Oldelaf_et_Monsieur_D/Rue_de_Nantes.sg b/songs/Oldelaf_et_Monsieur_D/Rue_de_Nantes.sg
index 68d4e803..2041ec59 100644
--- a/songs/Oldelaf_et_Monsieur_D/Rue_de_Nantes.sg
+++ b/songs/Oldelaf_et_Monsieur_D/Rue_de_Nantes.sg
@@ -1,5 +1,5 @@
 \songcolumns{2}
-\beginsong{Rue de Nantes}[by=Oldelaf et Monsieur D.]
+\beginsong{Rue de Nantes}[by=Oldelaf et Monsieur~D.]
 
 
 \gtab{Rém}{5:002210}
diff --git a/songs/Oldelaf_et_Monsieur_D/Trahis.sg b/songs/Oldelaf_et_Monsieur_D/Trahis.sg
index 0ad974e4..e6076b03 100644
--- a/songs/Oldelaf_et_Monsieur_D/Trahis.sg
+++ b/songs/Oldelaf_et_Monsieur_D/Trahis.sg
@@ -1,5 +1,5 @@
 \songcolumns{2}
-\beginsong{Trahis}[by=Oldelaf et Monsieur D.]
+\beginsong{Trahis}[by=Oldelaf et Monsieur~D.]
 
 
 \gtab{Fa#m}{2:022000}