diff --git a/techlibs/rapidflex/src/synth_rapidflex.cc b/techlibs/rapidflex/src/synth_rapidflex.cc
index 498e860e4..b143b1e45 100644
--- a/techlibs/rapidflex/src/synth_rapidflex.cc
+++ b/techlibs/rapidflex/src/synth_rapidflex.cc
@@ -245,7 +245,7 @@ struct SynthRapidFlexPass : public ScriptPass {
     }
     /* By default, no opt should be enabled. Throw a warning if not */
     if (no_opt) {
-      log_warning("Force to disable any optimization, which may cast an "
+      log_warning("Disabling optimization, which may have a "
                   "negative impact on QoR\n");
     }
     if (abc9 && design->scratchpad_get_int("abc9.D", 0) == 0) {