diff --git a/src/main/java/com/gzzn/omms/adminapi/dto/basicdata/SysAirlineGroupDto.java b/src/main/java/com/gzzn/omms/adminapi/dto/basicdata/SysAirlineGroupDto.java
index d694aeb..2f65a3a 100644
--- a/src/main/java/com/gzzn/omms/adminapi/dto/basicdata/SysAirlineGroupDto.java
+++ b/src/main/java/com/gzzn/omms/adminapi/dto/basicdata/SysAirlineGroupDto.java
@@ -24,7 +24,7 @@ public class SysAirlineGroupDto {
 	private String airlineGroupCodeIATA; //航空集团公司代码（IATA格式）
 	
 	@ApiModelProperty(value="航空集团公司代码（ICAO格式）",example="航空集团公司代码（ICAO格式）")
-	private BigDecimal airlineGroupCodeICAO; //航空集团公司代码（ICAO格式）
+	private String airlineGroupCodeICAO; //航空集团公司代码（ICAO格式）
 
 	public Long getAirlineGroupId() {
 		return airlineGroupId;
@@ -66,11 +66,11 @@ public class SysAirlineGroupDto {
 		this.airlineGroupCodeIATA = airlineGroupCodeIATA;
 	}
 
-	public BigDecimal getAirlineGroupCodeICAO() {
+	public String getAirlineGroupCodeICAO() {
 		return airlineGroupCodeICAO;
 	}
 
-	public void setAirlineGroupCodeICAO(BigDecimal airlineGroupCodeICAO) {
+	public void setAirlineGroupCodeICAO(String airlineGroupCodeICAO) {
 		this.airlineGroupCodeICAO = airlineGroupCodeICAO;
 	}