diff --git a/songs/bernard_lavilliers/antimemoires.sg b/songs/bernard_lavilliers/antimemoires.sg
index 431e18c0..4c6d6703 100644
--- a/songs/bernard_lavilliers/antimemoires.sg
+++ b/songs/bernard_lavilliers/antimemoires.sg
@@ -1,7 +1,7 @@
 \selectlanguage{french}
 \songcolumns{2}
 \beginsong{Antimemoires}
-  [by={Bernard Lavilliers},cov={le-stephanois},album={Le Stéphanois}]
+  [by={Bernard Lavilliers},cover={le-stephanois},album={Le Stéphanois}]
 
   \cover
   \gtab{AM7}{X02120}
diff --git a/songs/bernard_lavilliers/big_brother.sg b/songs/bernard_lavilliers/big_brother.sg
index 74055c2a..d30b83a7 100644
--- a/songs/bernard_lavilliers/big_brother.sg
+++ b/songs/bernard_lavilliers/big_brother.sg
@@ -1,7 +1,7 @@
 \selectlanguage{french}
 \songcolumns{2}
 \beginsong{Big brother}
-  [by={Bernard Lavilliers},cov={t-es-vivant},album={T es vivant}]
+  [by={Bernard Lavilliers},cover={t-es-vivant},album={T es vivant}]
 
   \cover
 
diff --git a/songs/bonnie_tyler/hoding_out_for_a_hero.sg b/songs/bonnie_tyler/hoding_out_for_a_hero.sg
index 0326ecdb..4c649264 100644
--- a/songs/bonnie_tyler/hoding_out_for_a_hero.sg
+++ b/songs/bonnie_tyler/hoding_out_for_a_hero.sg
@@ -1,7 +1,7 @@
 \selectlanguage{french}
 \songcolumns{2}
 \beginsong{Hoding out for a hero}
-  [by={Bonnie Tyler},cov={it-s-a-heartache},album={It's a heartache}]
+  [by={Bonnie Tyler},cover={it-s-a-heartache},album={It's a heartache}]
 
   \cover
   \gtab{Am}{X02210}
diff --git a/songs/gregory_lemarchal/le_bonheur_tout_simplement.sg b/songs/gregory_lemarchal/le_bonheur_tout_simplement.sg
index 87a28e9d..7189785d 100644
--- a/songs/gregory_lemarchal/le_bonheur_tout_simplement.sg
+++ b/songs/gregory_lemarchal/le_bonheur_tout_simplement.sg
@@ -1,7 +1,7 @@
 \selectlanguage{french}
 \songcolumns{2}
 \beginsong{Le bonheur tout simplement}
-  [by={Grégory Lemarchal},cov={je-deviens-moi},album={Je deviens moi}]
+  [by={Grégory Lemarchal},cover={je-deviens-moi},album={Je deviens moi}]
 
   \cover
   \capo{1}
diff --git a/songs/gregory_lemarchal/meme_si.sg b/songs/gregory_lemarchal/meme_si.sg
index 9fa425e4..ca9d1319 100644
--- a/songs/gregory_lemarchal/meme_si.sg
+++ b/songs/gregory_lemarchal/meme_si.sg
@@ -1,7 +1,7 @@
 \selectlanguage{french}
 \songcolumns{2}
 \beginsong{Même si}
-  [by={Grégory Lemarchal},cov={je-deviens-moi},album={Je deviens moi}]
+  [by={Grégory Lemarchal},cover={je-deviens-moi},album={Je deviens moi}]
 
   \cover
   \gtab{Dm}{XX0231}
diff --git a/songs/yannick_noah/la_voix_des_sages.sg b/songs/yannick_noah/la_voix_des_sages.sg
index c3edf6e1..522527bc 100644
--- a/songs/yannick_noah/la_voix_des_sages.sg
+++ b/songs/yannick_noah/la_voix_des_sages.sg
@@ -1,7 +1,7 @@
 \selectlanguage{french}
 \songcolumns{2}
 \beginsong{La voix des sages}
-  [by={Yannick Noah},cov={madingwa},album={Madingwa}]
+  [by={Yannick Noah},cover={madingwa},album={Madingwa}]
 
   \cover
   \capo{1}