diff --git a/lib/spargebra/src/parser.rs b/lib/spargebra/src/parser.rs
index fbe7af91..daeddd55 100644
--- a/lib/spargebra/src/parser.rs
+++ b/lib/spargebra/src/parser.rs
@@ -2174,7 +2174,7 @@ parser! {
 
         rule INTEGER() = ['0'..='9']+
 
-        rule DECIMAL() = ['0'..='9']+ "." ['0'..='9']* / ['0'..='9']* "." ['0'..='9']+
+        rule DECIMAL() = ['0'..='9']* "." ['0'..='9']+
 
         rule DOUBLE() = (['0'..='9']+ "." ['0'..='9']* / "." ['0'..='9']+ / ['0'..='9']+) EXPONENT()