diff --git a/library/entropy.c b/library/entropy.c
index 068a501..04de07f 100644
--- a/library/entropy.c
+++ b/library/entropy.c
@@ -196,7 +196,7 @@
     for( i = 0; i < ctx->source_count; i++ )
     {
         olen = 0;
-        if ( ( ret = ctx->source[i].f_source( ctx->source[i].p_source,
+        if( ( ret = ctx->source[i].f_source( ctx->source[i].p_source,
                         buf, ENTROPY_MAX_GATHER, &olen ) ) != 0 )
         {
             return( ret );