3 files changed, 3 insertions, 3 deletions
diff --git a/test.h b/test.h
index ef3e9cf..150443c 100644
--- a/test.h
+++ b/test.h
@@ -2,7 +2,7 @@
 
 #define test(got, want) { \
 	if (got < want-EPSILON || got > want+EPSILON) { \
-		fprintf(stderr, "got %lf; want %lf\n", got, want); \
+		fprintf(stderr, "got %f; want %f\n", got, want); \
 		assert(got == want); \
 	} \
 }
diff --git a/ui.c b/ui.c
index 216a10b..cd9dddb 100644
--- a/ui.c
+++ b/ui.c
@@ -110,7 +110,7 @@ set_volume_flow_rate(UI *ui, int idx) {
 
 	convert = volume_flow_rate_readers[unit_idx];
 	v = convert(volume_flow_rate(&ui->points[idx]));
-	snprintf(ui->volume_flow_rate[idx], sizeof(ui->volume_flow_rate[idx]), "%lf", v);
+	snprintf(ui->volume_flow_rate[idx], sizeof(ui->volume_flow_rate[idx]), "%f", v);
 }
 
 void
diff --git a/widget.c b/widget.c
index 46c7b07..5ff6f2f 100644
--- a/widget.c
+++ b/widget.c
@@ -35,7 +35,7 @@ w_field(mu_Context *ctx, w_Field *f) {
 void
 w_set_field(w_Field *f, double val) {
 	f->value = val;
-	snprintf(f->buf, sizeof(f->buf), "%lf", val);
+	snprintf(f->buf, sizeof(f->buf), "%f", val);
 }
 
 void