diff --git a/src/common/snippets/docs/debug_capabilities/parameters_dump.md b/src/common/snippets/docs/debug_capabilities/parameters_dump.md
index 26b49357dbabfd..40fa46a55d1d9a 100644
--- a/src/common/snippets/docs/debug_capabilities/parameters_dump.md
+++ b/src/common/snippets/docs/debug_capabilities/parameters_dump.md
@@ -1,8 +1,8 @@
 # Snippet parameters dump
 
-Snippet parameters can be captured during the pass flow, which can be useful for debugging and optimization purposes.
+The pass dumps selected properties of some performance-critical operations in Subgraphs. Only MatMuls are currently supported by this pass.
 
-To turn on snippet parameters dump feature, the following environment variable should be used:
+To turn on snippet properties dump feature, the following environment variable should be used:
 ```sh
     OV_SNIPPETS_DUMP_BRGEMM_PARAMS="path=<path_to_csv_dump_file>" binary ...
 ```
@@ -13,6 +13,7 @@ Examples:
 ```
 
 Output example:
+
 | subgraph_name      | name       | in_type     | out_type | in_shapes                           | out_shapes           | in_layouts               | out_layouts | M   | N   | K   | m_block | n_block  | k_block  | acc_max_time  | avg_max_time  |
 |--------------------|------------|-------------|----------|-------------------------------------|----------------------|--------------------------|-------------|-----|-----|-----|---------|----------|----------|---------------|---------------|
 | FakeQuantitze_457  | MatMul_438 | i8;i8;f32   | i32      | 1 16 128 64;1 16 64 128;1 16 64 128 | 1 16 128 128         | 0 2 1 3;0 1 2 3;0 1 2 3; | 0 1 2 3;    | 128 | 128 | 64  | 32      | FULL_DIM | FULL_DIM | 41482         | 5185          |
diff --git a/src/common/snippets/include/snippets/lowered/pass/brgemm_debug_params.hpp b/src/common/snippets/include/snippets/lowered/pass/brgemm_debug_params.hpp
index 6f559cbe4ad69f..96dc258dc05fa8 100644
--- a/src/common/snippets/include/snippets/lowered/pass/brgemm_debug_params.hpp
+++ b/src/common/snippets/include/snippets/lowered/pass/brgemm_debug_params.hpp
@@ -39,6 +39,7 @@ class BrgemmDebugParams : public snippets::lowered::pass::RangedPass {
         }
         static size_t seq_number = 0;
         bool modified = false;
+        auto csv_path = linear_ir.get_config().debug_config.dumpParams.csv_path;
         for (auto expr_it = begin; expr_it != end; expr_it++) {
             const auto& brgemm_expr = *expr_it;
             const auto brgemm = ov::as_type_ptr<BRGEMM_TYPE>(brgemm_expr->get_node());
@@ -56,7 +57,6 @@ class BrgemmDebugParams : public snippets::lowered::pass::RangedPass {
             perf_count_end->set_friendly_name(std::string("PerfCount_End_") + std::to_string(seq_number) +
                                               "_DebugParams");
             // Attach brgemm parameters to PerfCountEnd node
-            auto csv_path = linear_ir.get_config().debug_config.dumpParams.csv_path;
             perf_count_end->get_rt_info()["brgemm_params"] = params;
             perf_count_end->get_rt_info()["brgemm_params_csv_path"] = csv_path;
             linear_ir.insert_node(perf_count_end, empty_inputs, expr_it->get()->get_loop_ids(), false, next(expr_it));
@@ -69,7 +69,6 @@ class BrgemmDebugParams : public snippets::lowered::pass::RangedPass {
 private:
     std::string collect_params(const ov::snippets::lowered::ExpressionPtr& brgemm_expr,
                                const snippets::lowered::LinearIR& linear_ir) {
-        auto debug_config = linear_ir.get_config().debug_config;
         const auto brgemm = ov::as_type_ptr<BRGEMM_TYPE>(brgemm_expr->get_node());
         OPENVINO_ASSERT(brgemm, "Brgemm is nullptr!");
         std::stringstream ss;
diff --git a/src/common/snippets/src/op/perf_count.cpp b/src/common/snippets/src/op/perf_count.cpp
index 81094a4b4babfe..f27eb355ba10d2 100644
--- a/src/common/snippets/src/op/perf_count.cpp
+++ b/src/common/snippets/src/op/perf_count.cpp
@@ -142,7 +142,9 @@ void PerfCountEnd::output_perf_count() {
         }
         if (brgemm_csv_path.empty()) {
             auto brgemm_csv_path_it = rt_info.find("brgemm_params_csv_path");
-            brgemm_csv_path = brgemm_csv_path_it->second.as<std::string>();
+            if (brgemm_csv_path_it != rt_info.end()) {
+                brgemm_csv_path = brgemm_csv_path_it->second.as<std::string>();
+            }
         }
         m_debug_params_map[get_friendly_name()] =
             brgemm_params_it->second.as<std::string>() + std::to_string(acc_max) + ',' + std::to_string(avg_max);