diff --git a/src/charge.c b/src/charge.c
index 795460c5ace080331fe27d96ee8ea0d3df39475c..fbe17a4fc755e18ab261a7a0f02b5654219f956b 100644
--- a/src/charge.c
+++ b/src/charge.c
@@ -36,7 +36,8 @@ charge_t charge_create(double q, vector2_t pos) {
     return c;
 }
 
-bool compute_e(charge_t c, vector2_t p, double eps, vector2_t *e) {
+bool
+compute_e(charge_t c, vector2_t p, double eps, vector2_t *e) {
     *e = vector2_create_zero();
     vector2_t r = vector2_substract(c.pos, p);
     double norm_r = vector2_norm(r);