1 files changed, 1 insertions, 1 deletions
diff --git a/src/test.c b/src/test.c
index 9976f1f..6d7d934 100644
--- a/src/test.c
+++ b/src/test.c
@@ -278,7 +278,7 @@ int test_sno_charge_integral(char *err)
 
     gsl_integration_cquad(&F, -10.0, 1000.0, 0, 1e-9, w, &result, &error, &nevals);
 
-    if (!isclose(result, 1.0, 1e-9, 1e-9)) {
+    if (!isclose(result, 1.0, 1e-9, 1e-3)) {
         sprintf(err, "integral of single PE charge distribution is %.2f", result);
         goto err;
     }