1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/check_swap.c b/plugins/check_swap.c
index bb854beb..6c9418f2 100644
--- a/plugins/check_swap.c
+++ b/plugins/check_swap.c
@@ -150,7 +150,7 @@ main (int argc, char **argv)
                  * The following sscanf call looks for lines looking like: "SwapTotal: 123" and "SwapFree: 123"
                  * This format exists at least on Debian Linux with a 5.* kernel
                  */
-                else if (sscanf (input_buffer, "%*[S]%*[w]%*[a]%*[p]%[TotalFreCchd]%*[:] %f %*[k]%*[B]", str, &tmp_KB)) {
+                else if (sscanf (input_buffer, "%*[S]%*[w]%*[a]%*[p]%[TotalFreCchd]%*[:] %lu %*[k]%*[B]", str, &tmp_KB)) {
                         if (verbose >= 3) {
                                 printf("Got %s with %lu\n", str, tmp_KB);
                         }