diff --git a/OsmAnd/jni/osmand/binaryRead.cpp b/OsmAnd/jni/osmand/binaryRead.cpp
index 7d2099ccf9..3530f37cb0 100644
--- a/OsmAnd/jni/osmand/binaryRead.cpp
+++ b/OsmAnd/jni/osmand/binaryRead.cpp
@@ -17,7 +17,6 @@
 #include "multipolygons.h"
 #include "proto/osmand_odb.pb.h"
 
-char errorMsg[1024];
 #define	INT_MAX		0x7fffffff	/* max value for an int */
 #define DO_(EXPRESSION) if (!(EXPRESSION)) return false
 using namespace google::protobuf;
@@ -347,8 +346,7 @@ bool initMapStructure(io::CodedInputStream* input, BinaryMapFile* file) {
 		}
 	}
 	if (version != versionConfirm) {
-		__android_log_print(ANDROID_LOG_WARN, "net.osmand",
-				"Corrupted file. It should be ended as it starts with version");
+		__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "Corrupted file. It should be ended as it starts with version");
 		return false;
 	}
 	return true;
@@ -746,9 +744,8 @@ extern "C" JNIEXPORT jint JNICALL Java_net_osmand_plus_render_NativeOsmandLibrar
 
 	proccessMultiPolygons(multyPolygons, q.left, q.right, q.bottom, q.top, q.zoom, result->result);
 	if(q.result.size() > 0) {
-		sprintf(errorMsg, "Search : tree - read( %d), accept( %d), objs - visit( %d), accept(%d), in result(%d) ", q.numberOfReadSubtrees,
-				q.numberOfAcceptedSubtrees, q.numberOfVisitedObjects, q.numberOfAcceptedObjects, result->result.size());
-		__android_log_print(ANDROID_LOG_INFO, "net.osmand", errorMsg);
+		__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "Search : tree - read( %d), accept( %d), objs - visit( %d), accept(%d), in result(%d) ", q.numberOfReadSubtrees,
+			q.numberOfAcceptedSubtrees, q.numberOfVisitedObjects, q.numberOfAcceptedObjects, result->result.size());
 	}
 	delete req;
 	return (jint)result;
@@ -771,8 +768,7 @@ extern "C" JNIEXPORT jboolean JNICALL Java_net_osmand_plus_render_NativeOsmandLi
 
 	FILE* file = fopen(inputName.c_str(), "r");
 	if (file == NULL) {
-		sprintf(errorMsg, "File could not be open to read from C : %s", inputName.c_str());
-		__android_log_print(ANDROID_LOG_WARN, "net.osmand", errorMsg);
+		__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "File could not be open to read from C : %s", inputName.c_str());
 		return false;
 	}
 	BinaryMapFile* mapFile = new BinaryMapFile();
@@ -782,8 +778,7 @@ extern "C" JNIEXPORT jboolean JNICALL Java_net_osmand_plus_render_NativeOsmandLi
 	io::CodedInputStream cis(&input);
 	cis.SetTotalBytesLimit(INT_MAX, INT_MAX >> 2);
 	if (!initMapStructure(&cis, mapFile)) {
-		sprintf(errorMsg, "File not initialised : %s", inputName.c_str());
-		__android_log_print(ANDROID_LOG_WARN, "net.osmand", errorMsg);
+		__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "File not initialised : %s", inputName.c_str());
 		delete mapFile;
 		return false;
 	}
diff --git a/OsmAnd/jni/osmand/multipolygons.h b/OsmAnd/jni/osmand/multipolygons.h
index 992b8609bc..750ac7b191 100644
--- a/OsmAnd/jni/osmand/multipolygons.h
+++ b/OsmAnd/jni/osmand/multipolygons.h
@@ -13,7 +13,6 @@
 #define	INT_MAX		0x7fffffff	/* max value for an int */
 #define	INT_MIN		(-0x7fffffff-1)	/* min value for an int */
 
-char textMsg[1024] ;
 struct tagValueType {
 	int type;
 	std::string tag;
@@ -118,7 +117,7 @@ MultiPolygonObject* processMultiPolygon(int leftX, int rightX, int bottomY, int
 				whole.push_back(int_pair(leftX, bottomY));
 				whole.push_back(int_pair(rightX, bottomY));
 				completedRings.push_back(whole);
-				__android_log_print(ANDROID_LOG_INFO, "net.osmand", "!!! Isolated island !!!");
+				__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "!!! Isolated island !!!");
 			}
 
 		}
@@ -161,14 +160,13 @@ void proccessMultiPolygons(std::map<tagValueType, std::vector<MapDataObject*> >&
 		completedRingNames.clear();
 		incompletedRingNames.clear();
 
-		sprintf(textMsg, "Process multipolygon %s %s direct list %d rev %d", val->first.tag.c_str(), val->first.value.c_str(), directList->size(), inverselist->size());
-		__android_log_print(ANDROID_LOG_INFO, "net.osmand", textMsg);
+		__android_log_print(ANDROID_LOG_ERROR, LOG_TAG,  "Process multipolygon %s %s direct list %d rev %d", val->first.tag.c_str(), val->first.value.c_str(), directList->size(), inverselist->size());
 		MultiPolygonObject* pl = processMultiPolygon(leftX, rightX, bottomY, topY, completedRings, incompletedRings,
 				completedRingNames, incompletedRingNames, val->first, *directList, *inverselist, zoom);
 		if (pl != NULL) {
 			listPolygons.push_back(pl);
 		} else {
-			__android_log_print(ANDROID_LOG_INFO, "net.osmand", "Multipolygon skipped");
+			__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "Multipolygon skipped");
 		}
 	}
 }
@@ -361,7 +359,7 @@ void unifyIncompletedRings(std::vector<std::vector<int_pair> >& incompletedRings
 //					System.err
 //							.println(MessageFormat.format(dbId + str, dx, dy, dsx, dsy, leftX + "", topY + "", rightX + "", bottomY + "")); //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$
 //				}
-			__android_log_print(ANDROID_LOG_INFO, "net.osmand", "Error processing multipolygon");
+			__android_log_print(ANDROID_LOG_ERROR, LOG_TAG, "Error processing multipolygon");
 		} else {
 			nonvisitedRings.insert(j);
 		}