Fixed permutation generation.

1 files changed, 1 insertions, 1 deletions

diff --git a/libcmix/cmix.c b/libcmix/cmix.c
index 0874cf0..50fee36 100644
--- a/libcmix/cmix.c
+++ b/libcmix/cmix.c
@@ -170,7 +170,7 @@ enum cmix_error generate_permutation(struct CMixContext* ctx) {
 		for(unsigned int i = ctx->nr_participants - 1; i > 0; --i) {
 			unsigned int rand = ctx->api.get_uniform_int(i+1);
 			temp = ctx->permutation[i][m];
-			ctx->permutation[i][m] = ctx->permutation[m][rand];
+			ctx->permutation[i][m] = ctx->permutation[rand][m];
 			ctx->permutation[rand][m] = temp;
 		}
 	}