diff --git a/Tests/Conformance/C17.8.0.23.CC b/Tests/Conformance/C17.8.0.23.CC
index c288ad5..1005719 100644
--- a/Tests/Conformance/C17.8.0.23.CC
+++ b/Tests/Conformance/C17.8.0.23.CC
@@ -16,7 +16,7 @@ int main (void)
    f = fopen ("3/tmp", "wb+");            /* open input file for test */
    if (f == NULL)
        goto Fail1;
-   fprintf(f, "23 -3.8E20  -   e-   +25e-  00002.00008e000049.9");
+   fprintf(f, "23 -3.8E20  -0   0e-0   +25e-0  00002.00008e000049.9");
    fclose(f);
 
    stdin = freopen ("3/tmp", "r", stdin);