1 files changed, 2 insertions, 1 deletions

diff --git a/src/gestures.c b/src/gestures.c
index 0b0ba1d..2390d35 100644
--- a/src/gestures.c
+++ b/src/gestures.c
@@ -34,7 +34,8 @@ void extract_gestures(struct Gestures *gs, struct MTouch* mt)
         memset(gs, 0, sizeof(struct Gestures));
         if (nof == nsf) {
                 for (p = b; p != e; p++) {
-                        if (fs = find_finger(&mt->os, p->id)) {
+                        fs = find_finger(&mt->os, p->id);
+                        if (fs) {
                                 gs->dx += p->hw.position_x - fs->hw.position_x;
                                 gs->dy += p->hw.position_y - fs->hw.position_y;
                                 dn++;