diff --git a/backend/styles/autohebergement/format_parameters.json b/backend/styles/autohebergement/format_parameters.json
index 48fd527..46adbff 100644
--- a/backend/styles/autohebergement/format_parameters.json
+++ b/backend/styles/autohebergement/format_parameters.json
@@ -31,5 +31,16 @@
     "vmargin": 180,
     "fps": 15,
     "stilltime": 2
+  },
+  "slide169": {
+    "linkcolor": "blue",
+    "pdfengine": "lualatex",
+    "fontsize": 14,
+    "paperwidth": 2560,
+    "paperheight": 1440,
+    "margin": 108,
+    "vmargin": 250,
+    "fps": 15,
+    "stilltime": 2
   }
 }
diff --git a/backend/styles/consultation-express/format_parameters.json b/backend/styles/consultation-express/format_parameters.json
index 48fd527..46adbff 100644
--- a/backend/styles/consultation-express/format_parameters.json
+++ b/backend/styles/consultation-express/format_parameters.json
@@ -31,5 +31,16 @@
     "vmargin": 180,
     "fps": 15,
     "stilltime": 2
+  },
+  "slide169": {
+    "linkcolor": "blue",
+    "pdfengine": "lualatex",
+    "fontsize": 14,
+    "paperwidth": 2560,
+    "paperheight": 1440,
+    "margin": 108,
+    "vmargin": 250,
+    "fps": 15,
+    "stilltime": 2
   }
 }
diff --git a/backend/styles/deconstruit/format_parameters.json b/backend/styles/deconstruit/format_parameters.json
index 48fd527..46adbff 100644
--- a/backend/styles/deconstruit/format_parameters.json
+++ b/backend/styles/deconstruit/format_parameters.json
@@ -31,5 +31,16 @@
     "vmargin": 180,
     "fps": 15,
     "stilltime": 2
+  },
+  "slide169": {
+    "linkcolor": "blue",
+    "pdfengine": "lualatex",
+    "fontsize": 14,
+    "paperwidth": 2560,
+    "paperheight": 1440,
+    "margin": 108,
+    "vmargin": 250,
+    "fps": 15,
+    "stilltime": 2
   }
 }
diff --git a/backend/styles/imprimable/lettre_devis/cover.tex b/backend/styles/imprimable/lettre_devis/cover.tex
index a093215..5bd5d33 100644
--- a/backend/styles/imprimable/lettre_devis/cover.tex
+++ b/backend/styles/imprimable/lettre_devis/cover.tex
@@ -75,6 +75,8 @@
 
 \leavevmode \newline
 
+\leavevmode \newline
+
 \noindent Généré le \today
 
 \leavevmode \newline
diff --git a/backend/styles/pleineconfiance/format_parameters.json b/backend/styles/pleineconfiance/format_parameters.json
index 48fd527..46adbff 100644
--- a/backend/styles/pleineconfiance/format_parameters.json
+++ b/backend/styles/pleineconfiance/format_parameters.json
@@ -31,5 +31,16 @@
     "vmargin": 180,
     "fps": 15,
     "stilltime": 2
+  },
+  "slide169": {
+    "linkcolor": "blue",
+    "pdfengine": "lualatex",
+    "fontsize": 14,
+    "paperwidth": 2560,
+    "paperheight": 1440,
+    "margin": 108,
+    "vmargin": 250,
+    "fps": 15,
+    "stilltime": 2
   }
 }
diff --git a/backend/styles/rituels-numeriques/format_parameters.json b/backend/styles/rituels-numeriques/format_parameters.json
index 48fd527..46adbff 100644
--- a/backend/styles/rituels-numeriques/format_parameters.json
+++ b/backend/styles/rituels-numeriques/format_parameters.json
@@ -31,5 +31,16 @@
     "vmargin": 180,
     "fps": 15,
     "stilltime": 2
+  },
+  "slide169": {
+    "linkcolor": "blue",
+    "pdfengine": "lualatex",
+    "fontsize": 14,
+    "paperwidth": 2560,
+    "paperheight": 1440,
+    "margin": 108,
+    "vmargin": 250,
+    "fps": 15,
+    "stilltime": 2
   }
 }
diff --git a/backend/styles/vierge/format_parameters.json b/backend/styles/vierge/format_parameters.json
index 48fd527..46adbff 100644
--- a/backend/styles/vierge/format_parameters.json
+++ b/backend/styles/vierge/format_parameters.json
@@ -31,5 +31,16 @@
     "vmargin": 180,
     "fps": 15,
     "stilltime": 2
+  },
+  "slide169": {
+    "linkcolor": "blue",
+    "pdfengine": "lualatex",
+    "fontsize": 14,
+    "paperwidth": 2560,
+    "paperheight": 1440,
+    "margin": 108,
+    "vmargin": 250,
+    "fps": 15,
+    "stilltime": 2
   }
 }