diff --git a/src/components/CognateAnalysisModal/index.js b/src/components/CognateAnalysisModal/index.js
index 7e1aa9ce..c6c40ff0 100644
--- a/src/components/CognateAnalysisModal/index.js
+++ b/src/components/CognateAnalysisModal/index.js
@@ -2152,58 +2152,56 @@ class CognateAnalysisModal extends React.Component {
       computeComplexDistance
     } = this.props;
 
-    if (this.state.lang_mode === "single" || this.state.lang_mode === "multi") {
-      const groupField = this.fieldDict[this.state.groupFieldIdStr];
-
-      /* Gathering info of perspectives we are to analyze. */
-      let perspectiveInfoList = [];
-      const multiList = [];
-
-      if (this.state.lang_mode === "multi") {
-        for (const language of this.state.language_list) {
-          let p_count = 0;
-
-          for (const { perspective, treePathList: [subLanguage,] } of language.perspective_list) {
-            const p_key = id2str(perspective.id);
-
-            if (this.state.perspectiveSelectionMap[p_key]) {
-              perspectiveInfoList.push([
-                subLanguage.__typename === "Language" ? subLanguage.id : this.baseLanguageId,
-                perspective.id,
-                this.fieldDict[this.state.transcriptionFieldIdStrMap[p_key]].id,
-                this.fieldDict[this.state.translationFieldIdStrMap[p_key]].id,
-                this.fieldDict[this.state.lexemeFieldIdStrMap[p_key]].id
-              ]);
-
-              p_count++;
-            }
-          }
+    const groupField = this.fieldDict[this.state.groupFieldIdStr];
 
-          multiList.push([language.id, p_count]);
-        }
-      } else {
-        perspectiveInfoList = this.perspective_list
+    /* Gathering info of perspectives we are to analyze. */
+    let perspectiveInfoList = [];
+    const multiList = [];
+
+    if (this.state.lang_mode === "multi") {
+      for (const language of this.state.language_list) {
+        let p_count = 0;
 
-          .map(({ perspective, treePathList: [subLanguage,] }, index) => [
-            subLanguage.__typename === "Language" ? subLanguage.id : this.baseLanguageId,
-            perspective.id,
-            this.fieldDict[this.state.transcriptionFieldIdStrList[index]].id,
-            this.fieldDict[this.state.translationFieldIdStrList[index]].id,
-            this.fieldDict[this.state.lexemeFieldIdStrList[index]].id
-          ])
+        for (const { perspective, treePathList: [subLanguage,] } of language.perspective_list) {
+          const p_key = id2str(perspective.id);
 
-          .filter((perspective_info, index) => this.state.perspectiveSelectionList[index]);
+          if (this.state.perspectiveSelectionMap[p_key]) {
+            perspectiveInfoList.push([
+              subLanguage.__typename === "Language" ? subLanguage.id : this.baseLanguageId,
+              perspective.id,
+              this.fieldDict[this.state.transcriptionFieldIdStrMap[p_key]].id,
+              this.fieldDict[this.state.translationFieldIdStrMap[p_key]].id,
+              this.fieldDict[this.state.lexemeFieldIdStrMap[p_key]].id
+            ]);
+
+            p_count++;
+          }
+        }
+
+        multiList.push([language.id, p_count]);
       }
+    } else if (this.state.lang_mode === "single") {
+      perspectiveInfoList = this.perspective_list
 
-      /* Match translations parameter for suggestions. */
+        .map(({ perspective, treePathList: [subLanguage,] }, index) => [
+          subLanguage.__typename === "Language" ? subLanguage.id : this.baseLanguageId,
+          perspective.id,
+          this.fieldDict[this.state.transcriptionFieldIdStrList[index]].id,
+          this.fieldDict[this.state.translationFieldIdStrList[index]].id,
+          this.fieldDict[this.state.lexemeFieldIdStrList[index]].id
+        ])
 
-      const matchTranslationsValue = this.state.matchTranslationsFlag
-        ? this.state.matchTranslationsValue === "first_three"
-          ? 1
-          : 2
-        : 0;
+        .filter((perspective_info, index) => this.state.perspectiveSelectionList[index]);
     }
 
+    /* Match translations parameter for suggestions. */
+
+    const matchTranslationsValue = this.state.matchTranslationsFlag
+      ? this.state.matchTranslationsValue === "first_three"
+        ? 1
+        : 2
+      : 0;
+
     /* If we are to perform acoustic analysis, we will try to launch it in the background. */
 
     if (this.props.mode === "acoustic") {
@@ -2862,8 +2860,8 @@ class CognateAnalysisModal extends React.Component {
         <span className="lingvo-cognate-result-tit">
           { this.context(
             fileSuite
-            ? "Json file(s) for complex result:"
-            : "Please choose result files for merging (use <Ctrl> button for multiselect)"
+            ? "Json file(s) for composite result:"
+            : "Please choose analyses results for merging (use <Ctrl> button for multiselect)"
           )}
         </span>
 
@@ -2949,7 +2947,7 @@ class CognateAnalysisModal extends React.Component {
               : mode === "multi_morphology"
               ? this.context("Morphology distance multi-language")
               : mode === "complex_distance"
-              ? this.context("Complex distance")
+              ? this.context("Composite distance")
               : this.context("Cognate analysis")}
           </Modal.Header>
 
diff --git a/src/pages/ToolsRoute/index.js b/src/pages/ToolsRoute/index.js
index 50253875..1dec17df 100644
--- a/src/pages/ToolsRoute/index.js
+++ b/src/pages/ToolsRoute/index.js
@@ -80,10 +80,13 @@ function ToolsRoute({ user, actions }) {
               </Link>
             )}
             {user.id !== undefined && (
-              <Button className="card-item" onClick={() => actions.cognateAnalysisOpenModal(null, "complex_distance")}>
-                <label className="card-item__label">{getTranslation("Get complex distance between languages")}</label>
+              <Link className="card-item"
+                to="/tools"
+                onClick={() => actions.cognateAnalysisOpenModal(null, "complex_distance")}
+              >
+                <label className="card-item__label">{getTranslation("Get composite distance between languages")}</label>
                 <img className="card-item__img card-item__img_map" src={imageMap} />
-              </Button>
+              </Link>
             )}
           </div>
         </div>