diff --git a/compiler/scalc/to_c.ml b/compiler/scalc/to_c.ml
index cceadedf..4869ca14 100644
--- a/compiler/scalc/to_c.ml
+++ b/compiler/scalc/to_c.ml
@@ -544,7 +544,7 @@ let rec format_statement
         exceptions;
       Format.fprintf fmt
         "@[<v 2>if (%a) {@,\
-         @[<hov 2>catala_raise_fatal_error (catala_conflict,@ \"%s\",@ %d, %d, \
+         @[<hov 2>catala_raise_fatal_error(catala_conflict,@ \"%s\",@ %d, %d, \
          %d, %d);@]@;\
          <1 -2>}@]@,"
         format_var exception_conflict (Pos.get_file pos)
diff --git a/tests/backends/output/simple.c b/tests/backends/output/simple.c
index 97bf9a52..d68a1113 100644
--- a/tests/backends/output/simple.c
+++ b/tests/backends/output/simple.c
@@ -120,7 +120,7 @@ baz_struct baz_func(baz_in_struct baz_in) {
     }
   }
   if (exception_conflict) {
-    catala_raise_fatal_error (catala_conflict,
+    catala_raise_fatal_error(catala_conflict,
       "tests/backends/simple.catala_en", 11, 11, 11, 12);
   }
   if (exception_acc.code == option_1_enum_some_1_cons) {
@@ -152,7 +152,7 @@ baz_struct baz_func(baz_in_struct baz_in) {
         }
       }
       if (exception_conflict_1) {
-        catala_raise_fatal_error (catala_conflict,
+        catala_raise_fatal_error(catala_conflict,
           "tests/backends/simple.catala_en", 11, 11, 11, 12);
       }
       if (exception_acc_1.code == option_1_enum_some_1_cons) {
@@ -232,7 +232,7 @@ baz_struct baz_func(baz_in_struct baz_in) {
     }
   }
   if (exception_conflict_2) {
-    catala_raise_fatal_error (catala_conflict,
+    catala_raise_fatal_error(catala_conflict,
       "tests/backends/simple.catala_en", 12, 10, 12, 11);
   }
   if (exception_acc_2.code == option_2_enum_some_2_cons) {
@@ -260,7 +260,7 @@ baz_struct baz_func(baz_in_struct baz_in) {
     }
   }
   if (exception_conflict_3) {
-    catala_raise_fatal_error (catala_conflict,
+    catala_raise_fatal_error(catala_conflict,
       "tests/backends/simple.catala_en", 12, 10, 12, 11);
   }
   if (exception_acc_3.code == option_2_enum_some_2_cons) {
@@ -301,7 +301,7 @@ baz_struct baz_func(baz_in_struct baz_in) {
         }
       }
       if (exception_conflict_4) {
-        catala_raise_fatal_error (catala_conflict,
+        catala_raise_fatal_error(catala_conflict,
           "tests/backends/simple.catala_en", 12, 10, 12, 11);
       }
       if (exception_acc_4.code == option_2_enum_some_2_cons) {
@@ -363,7 +363,7 @@ baz_struct baz_func(baz_in_struct baz_in) {
     }
   }
   if (exception_conflict_5) {
-    catala_raise_fatal_error (catala_conflict,
+    catala_raise_fatal_error(catala_conflict,
       "tests/backends/simple.catala_en", 13, 10, 13, 11);
   }
   if (exception_acc_5.code == option_3_enum_some_3_cons) {