diff --git a/src/smt/smt_case_split_queue.cpp b/src/smt/smt_case_split_queue.cpp
index 7a03224cf..5a4a6ff25 100644
--- a/src/smt/smt_case_split_queue.cpp
+++ b/src/smt/smt_case_split_queue.cpp
@@ -1091,7 +1091,7 @@ namespace smt {
     case_split_queue * mk_case_split_queue(context & ctx, smt_params & p) {
         if (p.m_relevancy_lvl < 2 && (p.m_case_split_strategy == CS_RELEVANCY || p.m_case_split_strategy == CS_RELEVANCY_ACTIVITY || 
                                       p.m_case_split_strategy == CS_RELEVANCY_GOAL)) {
-            warning_msg("relevacy must be enabled to use option CASE_SPLIT=3, 4 or 5");
+            warning_msg("relevancy must be enabled to use option CASE_SPLIT=3, 4 or 5");
             p.m_case_split_strategy = CS_ACTIVITY;
         }
         if (p.m_auto_config && (p.m_case_split_strategy == CS_RELEVANCY || p.m_case_split_strategy == CS_RELEVANCY_ACTIVITY ||