diff --git a/alib2integrationtest/test-src/tests/arbologyTest.cpp b/alib2integrationtest/test-src/tests/arbologyTest.cpp
index 47f8dc065867b85866f5abe3dbbd392da6710606..a87ce15945cb705f900200a5972184eff16997f9 100644
--- a/alib2integrationtest/test-src/tests/arbologyTest.cpp
+++ b/alib2integrationtest/test-src/tests/arbologyTest.cpp
@@ -58,7 +58,7 @@ static std::string qGen ( const EGenerateType & type, int height, int nodes, int
 	oss << " (bool) false"; /* alphRand */
 	if ( type == EGenerateType::NONLINEAR_PATTERN || type == EGenerateType::NONLINEAR_PATTERN_SINGLE_VAR )
 		oss << " (bool)" << ( type == EGenerateType::NONLINEAR_PATTERN_SINGLE_VAR );
-	oss << " (int)" << 5; /* rank */
+	oss << " (int)" << 2; /* rank */
 	oss << "> $" << output;
 	return oss.str ( );
 }